Size Chart (INCH) Sizes Bust Shoulder Sleeve_Length Length Hem_Width Relax S 40.6 21.9 20.3 25.4 38.2 M 42.5 22.8 20.5 26.2 40.2 L 44.5 23.8 20.7 27.0 42.1 XL 47.6 25.4 20.9 27.8 45.3 2XL 50.8 27.0 21.1 28.5 48.4 Elasticity Medium Note: 1.There maybe 1-2 cm deviation in different sizes, locations and stretch of fabrics. Size chart is for reference only, there may be a little difference with what you get. 2.There are 3 kinds of elasticity: High Elasticity (two-sided stretched), Medium Elasticity (one-sided stretched) and Nonelastic (can not stretched ). 3.Color may be lighter or darker due to the different PC display. 4.Wash it by hand in 30-degree water, hang to dry in shade, prohibit bleaching. 5.There maybe a slightly difference on detail and pattern. Detail This simple yet chic sweatshirt makes you a fashionable girl The shiny print of "Merry & Bright" is delicate and stylish Featured with a round neck, long sleeves, shift cut, and high-quality fabric.