Women's Andes Wool Mock Neck SweaterKnitted with thick and fluffy wool from the cold, dry high altitude Andes Mountains. The collar is made with a cotton polyester blend so it isn't itchy around the neck. The rib knit gives the surface a three dimensional look, making it simple yet elegant. Please follow the washing instructions to extend the lifespan of the product. Item Size Chart Size Chest Width Hem Length Length Neck to Sleeve XS 19. 5" (49. 5 cm) 31. 3" (79. 5 cm) 22. 0" (56. 0