63% Rayon, 32% Polyester, 5% SpandexTwist Knot Front, Casual Round Neck, Slit at the Bottom, Slightly Elastic, Long Sleeve TopsThe tops with twist waist detail and slightly elastic fabric can easily be dressed up. Pairs with a scarf to look more elegant and stylish in coming autumn and winter.International Size----Chest Girth-----Waist Girth-----Shoulder Width-----Sleeve LengthXS (US 2)---------31 7/8-------27 1/8-------13 7/8-------23 2/8S (US 6)-----------33 7/8-------29 1/8-------14 3/8--------23 5/8M (US 10)--------35 7/8-------31 1/8--------14 7/8-------24L (US 14)---------39--------------34 2/8-------15 4/8--------24 3/8XL (US 18)-------42 1/8-------37 3/8-------16 2/8---------24 6/8