Nothing ruins game day faster than a jersey that rides up like a crop top or drapes like a poncho. Use this quick-reference jersey size chart to nail your fit the first time.
Step 1: Take Three Measurements
1. Chest: Wrap the tape around the fullest part, keeping it level under your arms.
2. Length: Measure from the highest point of your shoulder to the hem you want.
3. Hip (optional for tapered fits): Stand feet together and measure the widest part.
Step 2: Match Your Numbers
Men’s Standard (inches)
XS: 34–36 chest, 27 length
S: 36–38 chest, 28 length
M: 38–40 chest, 29 length
L: 42–44 chest, 30 length
XL: 46–48 chest, 31 length
2XL: 50–52 chest, 32 length
3XL: 54–56 chest, 33 length
Women’s Standard (inches)
XS: 32–34 chest, 25 length
S: 34–36 chest, 26 length
M: 36–38 chest, 27 length
L: 38–40 chest, 28 length
XL: 40–42 chest, 29 length
2XL: 42–44 chest, 30 length
Youth (ages)
YXS (4–5): 22–24 chest, 19 length
YS (6–7): 24–26 chest, 20 length
YM (8–9): 26–28 chest, 21 length
YL (10–12): 28–30 chest, 23 length
YXL (14–16): 30–32 chest, 25 length
Step 3: Adjust for Fit Preference
– Game-day layer: go one size up.
– Tailored look: choose the smaller size if you’re between sizes.
– Authentic vs. Replica: authentics run 1–2 inches tighter; size up.
Step 4: Double-Check Brand Variance
Nike® NBA Swingman: runs slim—size up for comfort.
Adidas® NHL: runs long—no need to size up for length.
Majestic® MLB Cool Base: true to chart.
Pro Tip: Jerseys shrink about ½ inch vertically after the first hot wash; account for this if you plan to machine-dry.
Print this chart, stick it in your wallet, and you’ll never second-guess your jersey size again.
