Double Knit Half-Zip PulloverThis men's half zip pullover is made with a blend of cotton and recycled polyester. It is knitted in a double layered structure that keeps it airy and lightweight, with just the right amount of thickness for comfort. The material is smooth and glossy, giving it a clean and elegant look. Item Size Chart Size Chest Width Shoulder Width Hem Width Sleeve Length Length Waist Width XS 21. 3" (54. 0 cm) 19. 7" (50. 0 cm) 18. 1" (46. 0 cm) 23. 0" (58. 5 cm)