It"s a Natural Choice! Made of 100% soy fibers these durable, earth-friendly collars and leashes which look great on pets and show concern for the planet. The soy fibers have a soft, cashmere feel that your pet will love. Choose from our color palette inspired by shades found in the natural world: Cranberry, Indigo, Olive or Rose. The collars have anti-bacterial properties to control odors. Collars are fully adjustable to fit any size cat. We have matching leashes also available! ?Made of soy fibers- natural, strong and durable ?4 earth-friendly colors using all-natural dyes ?Natural by-product of food production