Cccken Men's Dress Slim Fit Stylish Soft Blazer Sport Jacket Coat

For western buyers, note that Asian sizes are different, and there is no simple conversion.For reference, note:In blazers I wear a US size 38R to 40R (depending on cut, style, etc.).In dress shirts I wear a slim fit 16x35.Waist size 30-32For this jacket I returned the L for an XL. The XL is fitted in the shoulders (like a US size 38R), relaxed in the body (like a US size 40R), and super-fitted in the sleeves. I definitely cannot wear more than a dress shirt under this (i.e. no sweaters). I put it on with a sweater and could barely get my arms through the sleeves, and once I did I didn't have full range of motion. Finally, the sleeves are a little on the short side, especially if you are thinking of this as an outerwear jacket.For a better fit, I modified the jacket: I took the lining out of the sleeves. While I still can't fit a sweater under the jacket, the sleeves are now much more comfortable.Finally, pay very close attention to the seller's returns policy. Shipping back to China can cost you more than the jacket is worth.