Size Chart - educate her sweatshirt 1 Size Length Bust Sleeve Bicep Waist XS 23" 35" 23.5" 12" 34.5" S 23.5" 36" 24" 12.5" 35.5" M 24.5" 37" 24.5" 13" 36.5" L 25" 40" 25" 13.5" 39.5"