1, hips, even pressure
2, 2 kinds of fluff plus velvet and thin.
3, there are reinforcement points, to stay with you for a long time, no stitching to sew the waist of the trousers, more comfortable will not bulge, increase the aesthetic level.
4, lambskin simulation graininess, more comfortable than sheepskin can also be packaged meat is tight and thin.
5, the elasticity is very large.