This is a modal that contains information about the products sizings Size Chart LENGTH CHEST BOTTOM OPENING SLEEVE LENGTH FROM CB NECK XS 23" 35.5" 25" 16" S 23.5" 37.5" 27" 16 3/8" M 24" 39.5" 29" 16.75" L 24.5" 41.5" 31" 17 1/8"