Majestic Ally durable 1000-D Nylon Material and 210T Cushion Padded Inside Lining Cantle Bag dimensioned 21.0" L x 6.5"W x3.0" G that attach easily to your western saddle using 2 -D rings. The bag has zip closure with lycra piping that is long enough down on both sides to easy fill or access your needed items on the trail.