Letterman Jacket made of Top-Quality Melton Wool and Genuine Cowhide Leather Sleeves. We used Wool for body and Genuine Leather for Sleeves. We made this varsity Jacket with high quality acrylic ribbing bottom, collar and cuff. You can customize different combination of ribbing and materials. We made it with high quality varsity snaps on front closure jacket and inside Quilted lining with laser pattern that give you good feel as per thread lining. Letterman Jacket - Couro Wears