Goosecraft leather pants; the perfect fit. Goosecraft leather pants are quite fitted and made out of stretch leather giving them a perfect fit. We also call them leather leggings due to the stretch in each model. Most leggings have an elastic waistband and a zipper at the back. It is essential to use a special leather cleaning product when washing the legging. Please read the instructions we have attached to every Goosecraft leather item about how to treat the product.