Sizing Sweatshirts

Sweatshirt size chart with measurements and an alpaca wearing a green sweatshirt. Width is measured across the chest one inch below the arms, Length is from the top of the shoulder to the bottom of the shirt, and Sleeve Length is from center back of neck to the end of the sleeves. S is 20 inches wide, 27 long with 33.5 Sleeve length. M is 22, 28 and 34.5, L is 24, 29 and 35.5. XL is 26, 30 and 36.5, 2XL is 28, 31 and 37.5 whereas 3XL is 30 inches wide, 32 inches long with sleeves measuring 38.5 inches.