the touchdog subzero-storm waterproof 3m reflective dog coat is inner-lined with exclusively developed blackshark technology, this innovative fabric is lightweight, waterproof, windproof, snow proof, breathable, cold-repellent, impermeable and tear resistant.Features a waterproof coated polyester outer shell with additional proprietary coatings that adds durability and tear-resistancy.Additionally the outer shell features 3m reflective lining for added safety during night strolls.Features connector belly and chest velcro closures for added warmth and support for a more customized fit.The interior is composed of anti-static thick polar fleece for added comfortability and breathability.This dog coat also features accented embroidery and a print on the outer shell.Touchdog, the leading premium pet brand of tomorrow.Available in multiple colors and sizes.Sizing guide: from back of neck to tail area ("in" inches) 8" : extra small 10-12": small 14-16": medium 18-20": large 22-24": extra large