Upholstery denim varies from medium weight to heavy weight and has a strong tear resistance. Bull denim is 100% cotton and is typically used for slipcovers, casual window treatments, upholstery, and apparel. If you're looking to match a specific color, it absorbs dye really well. Classic washed denim is also 100% cotton with a washed finish. It's slightly heavier than bull denim, and durable enough for upholstery projects. See the video for more info!