2 full lining: 100% polyester. 3 center back zip opening. 7 you can make your own items from us and in you measurement and in own color as customized work. 8 bulk order is accepted.1 we use best quality genuine leather 100% lambskin leather. 3 when you get product from us you will get 100% satisfaction from product. 4 we have high experience worker for making your product like designer and pattern master and tailor. Thanks for read it and giving your time. This item is made of lambskin leather and lining polyester, closer zipper ykk.