Mountainskin Brand Men's Jackets and Coats 4XL PU Patchwork Designer Jackets Men Outerwear Winter Fashion Male Clothing SA004We use Asian size,usually 2~3 sizes smaller than US European size. If you're not sure about size (Refer to buyers' feedback) Please tell us height weight chest sleeve shoulder waist. Jacket Size Asian size Top Length Chest Shoulder Sleeve Usually fit for *L (Ru 44) 64 cm ( 25. 2 inch) 106 cm ( 41. 7 inch) 44 cm ( 17. 3 inch) 64 cm ( 25. 2 inch) 160~170cm; 52~60 kg; *XL (Ru 46) 68 cm ( 26. 8 inch) 110 cm ( 43. 3 inch) 46 cm ( 18. 1 inch) 64 cm ( 25. 2