Taiycyxgan Men Two Buttons Casual Cardigan Jackets Slim Fit Knit Suit Material: Cotton Blend Lapel, Y-neck, Pockets front Color: Light Gray / Black / Dark Gray Size: 170(M)/175(L)/180(XL)/185(XXL). Here is Asian size, which is about 1-2 size smaller, please read the size chart in the left pictures before purchase.