Use this size guide to make sure you're getting the correct size. Thank you!

Hoodies
  S M L XL 2XL 3XL 4XL 5XL
Length, in 27.17 27.96 29.14 29.93 31.11 31.89 33.08 33.86
Width, in 20.08 22.05 24.02 25.99 28 29.93 31.89 33.86
Sleeve length, in 33 34.02 35 35.99 37.01 38 39.02 40
Zip-up Hoodies
  S M L XL 2XL 3XL
Width, in 19.26 21.26 23.23 25.24 27.25 29.26
Length, in 26.97 28 28.98 30 30.99 31.97
Sleeve length, in 23.75 23.75 23.75 23.75 23.75 23.75
T-Shirts
  S M L XL 2XL 3XL
Width, in 18 20 22.01 24.02 25.99 28
Length, in 28 29.02 30 31.03 32.01 33
Sleeve length, in 8.9 9.18 9.45 9.73 10 10.4
T-Shirts (Relaxed fit) - Ladies
  S M L XL 2XL 3XL
Width, in 18.51 20 22.01 24.01 25.99 28.01
Length, in 25.26 26 26.7 27.5 28.25 29.01
Infant Short Sleeve
  NB (0-3M) 6M 12M 18M 24M
Width, in 7.33 8.67 10 11.03 12.01
Length, in 11.46 12.49 13.51 14.49 15.52
Sleeve length, in 2.52 2.76 3 3.23 3.51
Infant Long Sleeve Bodysuit
  NB (0-3M) 6M 12M 18M
Width, in 7.25 8.75 9.73 10.75
Length, in 10.75 11.74 12.76 13.78
Sleeve length, in 8.04 8.27 8.51 9.26