Basketball Size Chart | Big League Shirts Sizing Hub

BASKETBALL SIZE CHART

Big League Shirts Official Sizing Hub

Size Finder Tool

Size

Visual Guide:

How To Measure

Chest

  • Lay the basketball jersey flat on a clean surface.
  • Measure straight across the chest, from one side to the other, at the widest point under the armholes.
  • Keep the tape level and do not pull the fabric tight.
Pro Tip

Compare this number with a jersey you already like the fit of, instead of measuring directly on the body.

Center Back Length

  • Lay the jersey flat with the back facing up.
  • Measure from the centre of the back neckline straight down to the bottom hem.
  • Keep the tape centred for the most accurate reading.

Relaxed Waist

  • Lay the basketball shorts flat without stretching the waistband.
  • Measure straight across the top of the waistband from side to side.
  • This gives the relaxed waist measurement shown in the chart.

Stretched Waist

  • Lay the shorts flat and gently stretch the waistband to its natural comfortable limit.
  • Measure across the waistband from one side to the other.
  • Use this range if you want to understand the full waistband give.

Shorts Length

  • Lay the shorts flat and smooth out the side seam.
  • Measure from the top of the waistband down to the bottom hem along the outer side.
  • Use the same method each time when comparing with another pair.

© 2026 Big League Shirts. Official basketball sizing specifications.

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