Size Chart

Size Chart

All One Nation Apparel T-shirts are unisex and true to size. If you're between sizes, we recommend sizing up for a more relaxed fit.

Size Chest (in) Length (in) Sleeve (in)
XS 31–33 26 15
S 34–36 27 16
M 38–40 28 17
L 42–44 29 18
XL 46–48 30 19
2XL 50–52 31 20
3XL 54–56 32 21

How to Measure

  • Chest: Measure around the fullest part of your chest, keeping the tape horizontal.
  • Length: Measure from the highest point of the shoulder down to the bottom hem.
  • Sleeve: Measure from the center back of the neck, over the shoulder, and down to the wrist.

All measurements are in inches. For questions about sizing, contact us and we'll be happy to help.