Red Paint Brown Hooded V-Neck Sweater w/ front Pouch.Size says M but more Small

Red Paint Brown Hooded V-Neck Sweater w/ front Pouch.Size says M but more like Small. Measurements laying flat Shoulder to Shoulder 14 1/2” Armpit to armpit 15” Waist 13 1/2” Hips 14 1/2” Sleeve length from armpit 22 1/2” Length from back neck to bottom 22 1/2”