Gatsby (R) Nylon English Stirrup Leathers A classically designed, low maintenance pair of stirrup leathers constructed of durable Nylon, with roller buckles. Features: Durable Nylon construction Double Stitched Roller buckles Specifications: Color: Black Sizes : 1" x 48" or 1" x 54" Gatsby(R) Your Horse, Our Purpose. Founded in 1979, Gatsby(R) is one of the industry's most recognizable and credible equestrian brands. They are founded on the belief that the more time you spend with your horse, the better - that's why the products designed by Gatsby(R) make sense for the barn and for your budget.