Free Standard Shipping on Orders Over $75 | Fast US & EU Delivery
      1 / 1

      Jayson Tatum Boston Celtics Youth Fast Break Replica Player Jersey - Icon Edition - Kelly Green

      $39.90 USD
      $65.77 USD
      Shipping fees will be calculated at checkout.
      Size

      Size Guide

       

      Accurate Fit • True to Size • Global Standards

      KitElite  Size Guide

      Find your perfect game-day fit. Detailed measurements across Men's, Women's, Youth, and Toddler/Baby retro basketball jerseys.

      Fit Advice for True Fans: Our jerseys follow standard US Athletic sizing.
      • Standard Athletic Fit: Order your usual t-shirt size for a relaxed, true-to-size athletic look.
      • Layering / Streetwear Style: If you plan to wear your jersey over a hoodie or prefer a roomy 90s throwback vibe, we strongly recommend sizing up one size.
      📏 How to Measure Your Jersey

      For best results, lay a well-fitting jersey or t-shirt flat on a hard surface and measure using a soft tape measure:

      1. Chest Width (Pit-to-Pit):
      Measure straight across the chest from armpit seam to armpit seam. (Multiply by 2 for full chest circumference).
      2. Back Body Length:
      Measure from the highest point of the shoulder seam straight down to the bottom hem of the jersey.

      *Note: Due to manual craftsmanship and elastic fabric, please allow a standard manufacturing variance of 1–3 cm (0.5–1.2 inches).

      🏀 Men's Basketball Jersey Size Chart (Adult S – 3XL)
      Size Numeric Equivalent Chest Circumference Jersey Length Recommended Height Recommended Weight
      S (Small) 36 – 38 40 in / 102 cm 29.5 in / 75 cm 5'5" – 5'7" (165–172 cm) 120–145 lbs (55–65 kg)
      M (Medium) 40 – 42 43 in / 110 cm 30.7 in / 78 cm 5'7" – 5'10" (172–178 cm) 145–170 lbs (65–77 kg)
      L (Large) 44 – 46 46 in / 118 cm 31.9 in / 81 cm 5'10" – 6'1" (178–185 cm) 170–195 lbs (77–88 kg)
      XL (X-Large) 48 – 50 49 in / 125 cm 33.0 in / 84 cm 6'1" – 6'3" (185–190 cm) 195–220 lbs (88–100 kg)
      2XL (XXL) 52 – 54 52 in / 132 cm 34.2 in / 87 cm 6'3" – 6'5" (190–195 cm) 220–245 lbs (100–110 kg)
      3XL (XXXL) 56 55 in / 140 cm 35.4 in / 90 cm 6'5"+ (195+ cm) 245+ lbs (110+ kg)
      🏀 Women's Jersey Size Chart (S – 2XL)

      *Women's jerseys feature tailored bust contours and slightly tapered waistlines for a flattering silhouette.

      Size US Dress Size Bust Circumference Waist Length
      S 4 – 6 34–36 in / 86–91 cm 26–28 in / 66–71 cm 26.5 in / 67 cm
      M 8 – 10 37–39 in / 94–99 cm 29–31 in / 73–78 cm 27.5 in / 70 cm
      L 12 – 14 40–42 in / 101–107 cm 32–34 in / 81–86 cm 28.5 in / 72 cm
      XL 16 – 18 43–45 in / 109–114 cm 35–37 in / 89–94 cm 29.5 in / 75 cm
      2XL 20 46–48 in / 117–122 cm 38–40 in / 96–101 cm 30.5 in / 77 cm
      🏀 Youth & Kids Jersey Size Chart (Age 8 – 16)

      *Designed for school-age basketball players and junior fans. If child is between sizes, select the larger size for room to grow.

      Youth Size Age Reference Chest Circumference Jersey Length Kid's Height
      Youth S 8 – 9 Years 32 in / 81 cm 23.5 in / 60 cm 4'1" – 4'5" (125–135 cm)
      Youth M 10 – 11 Years 34 in / 86 cm 25.0 in / 64 cm 4'5" – 4'9" (135–145 cm)
      Youth L 12 – 13 Years 36 in / 91 cm 26.5 in / 67 cm 4'9" – 5'1" (145–155 cm)
      Youth XL 14 – 16 Years 38 in / 96 cm 28.0 in / 71 cm 5'1" – 5'5" (155–165 cm)
      🏀 Toddler & Infant / Baby Kit Guide (0 – 7 Years)

      *Toddler sets include comfortable matching elastic shorts with soft skin-friendly lining.

      Category Tag Size Age / Months Top Length Chest Circumference Child Height
      Infant / Baby 3M – 6M 3 – 6 Months 13.0 in / 33 cm 20 in / 51 cm 23–26 in (58–66 cm)
      Infant / Baby 12M – 18M 12 – 18 Months 14.5 in / 37 cm 22 in / 56 cm 28–32 in (71–81 cm)
      Toddler 2T / 3T 2 – 3 Years 16.5 in / 42 cm 24 in / 61 cm 33–37 in (84–94 cm)
      Toddler 4T / 5T 4 – 5 Years 18.5 in / 47 cm 26 in / 66 cm 38–43 in (96–109 cm)
      Little Kids 6 / 7 6 – 7 Years 20.5 in / 52 cm 28 in / 71 cm 44–48 in (112–122 cm)

      Still Not Sure About Your Size?

      Tell us your height, weight, and whether you prefer an athletic or oversized streetwear fit. Our customer service team will recommend the exact size for you within 24 hours.

      Ask Fit Support: jerseyhelp@outlook.com
      Quantity

      • Chat with us

      • Secure payments

      • 30-day returns

      Jayson Tatum Boston Celtics Youth Fast Break Replica Player Jersey - Icon Edition - Kelly Green

      Every Boston Celtics jersey carries a piece of the squad's story. The Boston Celtics Replica jersey brings that history into your everyday rotation. Lightweight polyester mesh and durable layered graphics make it a dependable choice for game days, watch parties, and everyday wear.

      Product Details & Features+

      A Gift That Gets Worn

      A personalized jersey is a reliable hit for birthdays, holidays, and draft-day celebrations.

      For Younger Fans

      Youth sizing tracks standard kids' clothing; size up one for a little growing room.

      Find Your Boston Celtics Look

      If you have been searching for a Boston Celtics Replica jersey, this Replica cut delivers the Boston Celtics colors and details fans look for, in a comfortable everyday build.

      Collection Piece

      A throwback or legend jersey adds a nostalgic centerpiece to any fan wall.

      Part of the Story

      Every Boston Celtics jersey is a small piece of the team's history you can wear.

      Replica Build

      A replica jersey focuses on lightweight comfort and bold color, ideal for casual wear and building out a fan wardrobe without overspending.

      Specifications+
      Material100% Recycled Polyester
      FitStandard athletic fit
      SleeveSleeveless
      CareMachine wash cold, tumble dry low
      VersionReplica
      TeamBoston Celtics
      LeagueNBA
      CategoryBasketball jersey
      Style ID201451084

      FAQ

      Q: Who is the Boston Celtics Replica jersey for?

      It is built for Boston Celtics supporters of all ages who want the squad's colors in a comfortable, easy-wear cut.

      Q: How do youth sizes run?

      Youth sizes track standard kids' clothing. For a little growing room, choose one size larger than their usual.

      Q: What is the difference between swingman and limited?

      Swingman is the fan-friendly cut with heat-applied graphics, while limited editions use stitched details and a more tailored fit.

      Q: Do these jerseys fit true to size?

      These jerseys follow standard athletic sizing. If you prefer a relaxed game-day fit, go one size up; otherwise your usual size works well.

      Ready to rep the Boston Celtics?
      Pick your size and order today — built for fans, priced right.
      Materials & Craftsmanship
      Returns & Size Exchanges
      Care & Wash Guide
      Sustainability & Mindful Production