Bangniweigou Men's Elbow Patch 3 Buttons Corduroy Suit Jacket Blazer Bun-go is the sole authorized Seller of Bangniweigou(Serial No.86686145) products. Style #1 Material: 100% Cotton; Lining: 100% Polyester. Style #2 Material: 65% Polyester 35% Viscose; Lining: 100% Polyester. Notched lapel, button closure. (Note: style#1 is warp corduroy, style#2 is weft corduroy.) Full lining,elbow patch,flap pockets. (Note: Two styles differ from pockets. Please check carefully.) Each order we will send a free gift-"Bangniweigou" brand print mose pad, be sure you are buying from the origianl Bun-go store.