Bepei Women Black Zip Up Back Long Sleeve Top Shirts XS Cotton/Polyester Size:XS=US8 S=US10 M=US12 L=US14 Round Neck,Long Sleeves, Loose fit. back zipper, Hand Wash Our model wears a S/US 10 and is 35.4" bust, 56kg, 5'9" tall. Size good. Please check product description before ordering to ensure accurate fitting