Measurements: 1.Hint for choosing proper size, use similar clothing to compare with the size. 2.Choose larger sizes if your size are same as the flat measurement Size Chart. Size Chart(inch) S:-----Shoulder:17.6--Sleeve:25.9--Chest:42.5--Length:28.9 M:-----Shoulder:18.3--Sleeve:26.5--Chest:44.5--Length:29.6 L:-----Shoulder:19.1--Sleeve:27.1--Chest:46.4--Length:30.4 XL:----Shoulder:21.5--Sleeve:27.7--Chest:48.4--Length:31.2 XXL:---Shoulder:22.2--Sleeve:28.3--Chest:49.5--Length:32.0 XXXL:--Shoulder:23.0--Sleeve:28.9--Chest:55.8--Length:32.8