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      2026-2027 Man Utd Away Long Sleeve Shirt (Kids) (Mainoo 37)

      Size

      Size Guide

       

      Jersey Size Guide

      Size charts for NFL, MLB, College, NBA, NHL, and Soccer jerseys — Men, Women, and Kids.
      How to read these charts: Most charts list sizes across the top row. The first column shows the measurement type (e.g., Chest, Waist, Hips).
      Some jerseys include both body measurements (use your own body size to pick a size) and garment measurements (the actual jersey dimensions). All values are in inches unless cm is noted.

      NFL

      Men NFL Men's Game Jersey
      Measurements refer to body dimensions
      Size S M L XL 2XL 3XL 4XL 5XL
      Chest (in) 35 - 37.5 37.5 - 41 41 - 44 44 - 48.5 48.5 - 53.5 53.5 - 58 58 - 63 63 - 65
      Waist (in) 29 - 32 32 - 35 35 - 38 38 - 43 43 - 47.5 47.5 - 52.5 52.5 - 57 57 - 59
      Hips (in) 35 - 37.5 37.5 - 41 41 - 44 44 - 47 47 - 50.5 50.5 - 53.5 53.5 - 57 57 - 60
      Measurements refer to garment dimensions
      Size S M L XL 2XL 3XL 4XL 5XL
      Chest (in) 41 3/4 44 7/8 48 52 56 59 7/8 63 3/4 67 3/4
      Hips (in) 41 3/4 44 7/8 48 51 54 3/8 57 1/2 60 5/8 63 3/4
      Body length (in) 29 7/8 30 3/8 31 31 7/8 32 5/8 33 1/2 34 1/4 35
      Women NFL Women's Game Jersey
      Measurements refer to body dimensions
      Size S M L XL 2XL
      Chest (in) 32.5 - 35.5 35.5 - 38 38 - 41 41 - 44.5 44.5 - 48.5
      Waist (in) 26 - 29 29 - 31.5 31.5 - 34.5 34.5 - 38.5 38.5 - 42.5
      Hips (in) 35.5 - 38.5 38.5 - 41 41 - 44 44 - 47 47 - 50
      Measurements refer to garment dimensions
      Size S M L XL 2XL
      Chest (in) 37 7/8 40 5/8 43 3/8 47 3/8 51 1/4
      Hips (in) 39 3/4 42 1/2 45 1/4 48 3/8 51 1/2
      Body length (in) 25 1/2 26 26 3/4 27 1/2 28 3/8
      Kids Youth Boys
      Size Yth S Yth M Yth L Yth XL
      Size 8 10/12 14/16 18/20
      Chest (in) 28 30.75 32.5 34.25
      Waist (in) 24.25 25.75 26.5 27.5
      Hip (in) 30.25 33 34.5 36.5

      MLB

      Men MLB Men's Limited Jersey
      Measurements refer to body dimensions
      Size S M L XL 2XL 3XL 4XL
      Chest (in) 35 - 37.5 37.5 - 41 41 - 44 44 - 48.5 48.5 - 53.5 53.5 - 58 58 - 63
      Waist (in) 29 - 32 32 - 35 35 - 38 38 - 43 43 - 47.5 47.5 - 52.5 52.5 - 57
      Hips (in) 35 - 37.5 37.5 - 41 41 - 44 44 - 47 47 - 50.5 50.5 - 53.5 53.5 - 57
      Measurements refer to garment dimensions
      Size S M L XL 2XL 3XL 4XL
      Chest (in) 40 1/8 43 1/4 46 3/8 50 3/8 54 3/8 58 1/4 62 1/8
      Hem circumference (in) 40 1/8 43 1/4 46 3/8 50 3/8 54 3/8 58 1/4 62 1/8
      Back length (in) 29 7/8 30 3/8 31 31 7/8 32 5/8 33 3/8 34 1/4
      Women MLB Women's Replica Jersey
      Measurements refer to body dimensions
      Size S M L XL 2XL
      Chest (in) 32.5 - 35.5 35.5 - 38 38 - 41 41 - 44.5 44.5 - 48.5
      Waist (in) 26 - 29 29 - 31.5 31.5 - 34.5 34.5 - 38.5 38.5 - 42.5
      Hips (in) 35.5 - 38.5 38.5 - 41 41 - 44 44 - 47 47 - 50
      Measurements refer to garment dimensions
      Size S M L XL 2XL
      Chest (in) 36 3/4 39 1/2 42 1/4 46 1/4 50
      Hips (in) 41 1/2 44 1/4 47 50 7/8 54 3/4
      Body length (in) 26 1/2 26 7/8 27 3/4 38 1/2 29 1/4
      Kids Youth Boys
      Size Yth S Yth M Yth L Yth XL
      Size 8 10/12 14/16 18/20
      Chest (in) 28 30.75 32.5 34.25
      Waist (in) 24.25 25.75 26.5 27.5
      Hip (in) 30.25 33 34.5 36.5

      College

      Men Men's Jerseys & Tops
      If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
      Size XS S M L XL 2XL 3XL 4XL
      Chest (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 48.5 48.5 - 53.5 53.5 - 58 58 - 63
      Waist (in) 25.5 - 29 29 - 32 32 - 35 35 - 38 38 - 43 43 - 47.5 47.5 - 52.5 52.5 - 57
      Hip (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 47 47 - 50.5 50.5 - 53.5 53.5 - 58
      Women Women's Jerseys & Tops
      If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
      Size XS S M L XL 2XL 1X 2X 3X
      US Size 0 - 2 4 - 6 8 - 10 12 - 14 16 - 18 20 - 22 16W - 18W 20W - 22W 24W- 26W
      Chest (in) 29.5 - 32.5 32.5 - 35.5 35.5 - 38 38 - 41 41 - 44.5 44.5 - 48.5 45 - 49 49 - 53 53 - 57
      Waist (in) 23.5 - 26 26 - 29 29 - 31.5 31.5 - 34.5 34.5 - 38.5 38.5 - 42.5 41 - 45 45 - 49 49 - 53
      Hip (in) 33 - 35.5 35.5 - 38.5 38-5 - 41 41 - 44 44 - 47 47 - 50 46 - 50 50 - 54 54 - 58
      Kids Boys' Apparel
      Size XS S M L XL
      Chest (in) 24-26 26-28 28-30 30-32 32-34
      Waist (in) 20-22 22-24 24-26 26-28 28-30

      NBA

      Men Unisex Jerseys & Tops
      If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
      Size XS S M L XL 2XL 3XL 4XL
      Chest (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 48.5 48.5 - 53.5 53.5 - 58 58 - 63
      Waist (in) 25.5 - 29 29 - 32 32 - 35 35 - 38 38 - 43 43 - 47.5 47.5 - 52.5 52.5 - 57
      Hip (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 47 47 - 50.5 50.5 - 53.5 53.5 - 57
      Women Unisex Jerseys & Tops
      If you're on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
      Size XS S M L XL 2XL 3XL 4XL
      Chest (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 48.5 48.5 - 53.5 53.5 - 58 58 - 63
      Waist (in) 25.5 - 29 29 - 32 32 - 35 35 - 38 38 - 43 43 - 47.5 47.5 - 52.5 52.5 - 57
      Hip (in) 31.5 - 35 35 - 37.5 37.5 - 41 41 - 44 44 - 47 47 - 50.5 50.5 - 53.5 53.5 - 57
      Kids Youth Boys
      Size Yth S Yth M Yth L Yth XL
      Size 8 10/12 14/16 18/20
      Chest (in) 28 30.75 32.5 34.25
      Waist (in) 24.25 25.75 26.5 27.5
      Hip (in) 30.25 33 34.5 36.5

      NHL

      Men NHL Premium Jerseys
      Measurements refer to garment dimensions
      Size 42 (S) 44 (M) 46 (M) 50 (L) 52 (L) 54 (XL) 56 (XL) 60 (2XL)
      Chest (in) 39 41 43 45 47 49 51 55
      Hips (in) 46 48 50 52 54 56 58 62
      Body length (in) 30.25 31 31.75 32 32.75 33 33.25 34.25
      Sleeve (in) 32.75 33.25 33.75 34.5 35.25 35.75 36.25 36.5
      Women Women's NHL Jersey
      Measurements refer to body dimensions
      Size XS S M L XL 2XL 3XL 4XL
      US Size 0 2-4 2-4 10-12 14-16 18 20 22
      Chest (in) 30-33 33-35.5 35.5-37.5 37.5-41 41-44 44-48 48-52 52-56
      Waist (in) 23-24 24-25 26-27 28-29.5 31-33 35-39 39-43 43-47
      Hips (in) 33-35 35.5-37.5 37.5-40 40-43 43-46 46-50 50-54 54-58
      Measurements refer to garment dimensions
      Size XS S M L XL 2XL 3XL 4XL
      Chest (in) 35.5 37.5 39.5 41.5 44.5 47.5 51.5 55.5
      Hips (in) 40 42 44 46 49 52 56 60
      Front length (in) 28.5 29.25 30 30.75 31.5 32.25 33 33
      Sleeve (in) 21.25 21.75 22.25 22.75 23.25 23.75 24.25 24.75
      Kids Youth Boys
      Size Yth S Yth M Yth L Yth XL
      Size 8 10/12 14/16 18/20
      Chest (in) 28 30.75 32.5 34.25
      Waist (in) 24.25 25.75 26.5 27.5
      Hip (in) 30.25 33 34.5 36.5

      Soccer

      Men Soccer Men's Tops
      Size XS S M L XL 2XL 3XL
      Chest (in) 31.5-35 35-37.5 37.5-41 41-44 44-48.5 48.5-53.5 53.5-58
      Chest (cm) 80-88 88-96 96-104 104-112 112-120 120-128 138-136
      Waist (in) 25.5-29 29-32 32-35 35-38 38-43 43-47.5 47.5-52.5
      Waist (cm) 65-73 73-81 81-89 89-97 97-109 109-121 121-133
      Hips (in) 31.5-35 35-37.5 37.5-41 41-44 44-47 47-50.5 50.5-53.5
      Hip (cm) 80-88 88-96 96-104 104-112 112-120 120-128 129-136
      Women Soccer Women's Tops
      Size 2XS XS S M L XL 2XL
      US Size - 0 - 2 4 - 6 8 - 10 12 - 14 16 - 18 20 - 22
      UK Size 0 - 2 4 - 6 8 - 10 12 - 14 16 - 18 20 - 22 24 - 26
      DE Size 26 - 28 30 - 32 34 - 36 38 - 40 42 - 44 46 - 48 50 - 52
      FR Size 28 - 30 32 - 34 36 - 38 40 - 42 44 - 46 48 - 50 52 - 54
      IT Size 32 - 34 36 - 38 40 - 42 44 - 46 48 - 50 52 - 54 56 - 58
      Chest (in) 28.5 - 29.5 30 - 32 32.5 - 34.5 35 - 37 37.5 - 40 40.5 - 43 43.5 - 46.5
      Chest (cm) 73 - 76 77 - 82 83 - 88 89 - 94 95 - 101 102 - 109 110 - 118
      Waist (in) 22 - 23.5 24 - 26 26.5 - 28.5 29 - 31 31.5 - 33.5 34 - 37 37.5 - 41
      Waist (cm) 57 - 60 61 - 66 67 - 72 73 - 78 79 - 85 86 - 94 95 - 104
      Hip (in) 31.5 - 33 33.5 - 35.5 36 - 38 38.5 - 40.5 41 - 43 43.5 - 46 46.5 - 49
      Hip (cm) 82 - 85 86 - 91 92 - 97 98 - 103 104 - 110 111 - 117 118 - 125
      Kids Soccer Kids' Replica
      Size XS S M L D XL
      Age 7-8 years 8-10 years 10-12 years 12-13 years 13-15 years
      Height (in) 48-50 50-54 54-58 58-62 62-67
      Height (cm) 122-128 128-137 137-147 147-158 158-170
      Chest (in) 25.5-26 26-27 27-29.5 29.5-32 32-35
      Chest (cm) 64.5-66 66-69 69-75 75-81.5 81.5-88.5
      Waist (in) 23.5-24 24-25.5 25.5-27 27-28.5 28.5-29.5
      Waist (cm) 59.5-61.5 61.5-66 65-69 69-72.5 72.5-75.5
      Hips (in) 27-28 28-29.5 29.5-31.5 31.5-33.5 33.5-35
      Hips (cm) 68.5-71 71-74.5 74.5-79.5 79.5-84.5 84.5-89.5

      Frequently Asked Questions

      How do I choose the right size if I am between two sizes?

      If your measurements fall on the borderline between two sizes, we generally recommend ordering the smaller size for a tighter, athletic fit, or the larger size if you prefer a looser, more relaxed everyday fit. For tops, prioritize your chest measurement if chest and waist measurements point to different sizes.

      What is the difference between body dimensions and garment dimensions?

      Body dimensions refer to your actual physical measurements (such as standing chest or waist circumference) measured with a tape measure. Garment dimensions refer to the exact flat-lay or physical size of the clothing item itself. Please check the subtitle above each chart to confirm whether you should match your own body size or compare the numbers to a similar item you already own.

      How should I measure my chest and waist properly?

      To measure your chest, wrap a flexible tape measure horizontally around the fullest part of your chest, keeping it level under your arms and across your shoulder blades. For your waist, measure around the narrowest part of your waistline, typically near your belly button, while keeping the tape comfortably relaxed.

      Are youth sizes based on age or body measurements?

      Youth sizes are primarily categorized by age ranges and general height/weight growth stages. However, because children grow at different rates, we strongly recommend checking the specific chest and waist inch measurements in the youth tables rather than relying solely on age.
      Quantity
      Inventory: 159 remaining available
      €39,90 EUR
      €67,90 EUR
      Shipping fees will be calculated at checkout.
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      Covers all structural and manufacturing defects for our sports merchandise.

      Youth Long sleeve Soccer Long Sleeve Jersey- Mainoo Edition

      The Long sleeve colors travel- across cities, continents, and generations of supporters. This Long Sleeve jersey is built for that kind of loyalty, on matchday and every day after. Ninety minutes, a full season, and every week in between.

      Built as a Edition, it keeps the Long sleeve silhouette supporters know without the on-field price tag. Color blocking and team graphics sit where you expect them, so the jersey reads correctly from across a stadium. Care is simple: cold wash, inside out, low heat. Treat it like that and it holds its shape. The Long Sleeve cut is athletic without being tight, so it works on its own or over a base layer.

      League & Franchise
      Soccer
      Long sleeve
      Mainoo
      Campaign2026/27 Season
      Number#37
      Fit & SegmentYouth Pro Long Sleeve Cut
      PRODUCT SNAPSHOT
      Team
      Long sleeve
      Competition
      Soccer
      Sport
      Soccer
      Season
      2026/27
      Shirt Number
      #37
      Care
      Cold wash, inside out
      Edition
      Edition
      WHAT MAKES IT WORK
      • Lightweight feel- substantial enough to hold shape, light enough to forget you have it on.
      • Detail-conscious finish- clean seams and graphics placed where they belong.
      • Recognizable Long sleeve identity- colorway and graphics that read correctly from a distance.
      • Edition build- the fan-focused version of the Long sleeve look, made for regular wear.
      SUPPORTER-FIRST DESIGN

      Think of it as the matchday look translated for real life: same visual identity, a long sleeve cut that behaves on the street, and finishing that survives repeat wear.

      MOISTURE-MANAGING KNIT

      Breathable elastic stretch performance mesh with enough stretch to cheer, climb stairs, and celebrate properly- comfort that holds for the whole fixture.

      TAILORED ATHLETIC FIT

      A modern athletic shape: defined at the shoulder, relaxed through the body, and easy to layer when the temperature drops.

      HOW TO WEAR IT

      Style it loud on matchday or dial it back for the rest of the week; the long sleeve shape handles both without looking out of place.

      STYLE NOTES

      Matchday is the easy one: jersey, shorts or jeans, and whatever the weather decides. Off the clock, it works under an open overshirt or a light jacket when the evening cools down.

      FIT NOTE

      The long sleeve cut is relaxed by design. Check the size chart before ordering if you are between sizes.

      WASH SMART

      Cold water, inside out, with similar colors. That single habit does most of the work.

      QUALITY CHECK

      Inspected before shipping for accurate team colors, clean stitching, and solid construction.

      Frequently Asked Questions

      Does the Long sleeve Edition long sleeve jersey capture the team's signature look?▾
      Yes. The Long sleeve Edition rebuilds the franchise's recognizable colorway with sharp contrast and clean team graphics, so this long sleeve jersey reads true to the Soccer identity supporters know.
      What fabric is the Long sleeve long sleeve soccer jersey made from?▾
      It is built from elastic stretch performance mesh, a moisture-managing knit that handles heat and movement while holding its shape through repeat cold-water washes.
      What makes this different from a plain fan tee?▾
      The Edition keeps the full soccer jersey silhouette- shaped shoulders, proper length, and correct crest and number placement- instead of the flat shape of a printed t-shirt.
      Is this a good gift for a Long sleeve supporter?▾
      It is one of the safest choices you can make. Pick their usual top size, and the Long sleeve colors plus the 2026/27 season detail do the rest.
      Can I wear it for playing soccer as well?▾
      Yes. The elastic stretch performance mesh build and long sleeve cut are comfortable enough for a pickup game, a training session, or an afternoon in the backyard.

      MAKE IT YOURS

      Order the Long sleeve long sleeve jersey now, choose your size, and be ready well before the next fixture.

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      Welcome to JerseyFan Hub, the premier online destination for sports fans worldwide. Whether you are rooting for your favorite team on Sunday gridiron or the pitch, we’ve got you covered. Explore our massive inventory of premium NFL jerseys, classic MLB baseball jerseys, breathable NBA basketball jerseys, rugged NHL hockey jerseys, passionate NCAA college football/basketball gear, and top-tier Soccer club & national team jerseys. We pride ourselves on offering top-quality stitching, affordable prices, and worldwide delivery so you can wear your team colors with pride.
      Welcome to JerseyFan Hub, the premier online destination for sports fans worldwide. Whether you are rooting for your favorite team on Sunday gridiron or the pitch, we’ve got you covered. Explore our massive inventory of premium NFL jerseys, classic MLB baseball jerseys, breathable NBA basketball jerseys, rugged NHL hockey jerseys, passionate NCAA college football/basketball gear, and top-tier Soccer club & national team jerseys. We pride ourselves on offering top-quality stitching, affordable prices, and worldwide delivery so you can wear your team colors with pride.
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