Men's Chaps Mock Turtleneck Pullover Button Neck Sweater Oatmeal (light gray-ivory) Size Small/Medium Classic Debonair! Great wardrobe piece Men's size small, but will fit Medium because this RUNS LARGE(see measurements) Wear with chino khakis and loafers or go classy casual with Jeans and Ankle Boots Classic style in a Cotton Blend for easy care Button neck for warmth when needed Banded cuffs and waist Suede-like microfiber elbow patches and matching trim at button neck 21" across chest from underarm seam to seam 21" Sleeve length from underarm seam to cuff hem 28" Long