- Exclusive 4-way Stretch, Hi-Tech Sport Fabric: Gently stretches in all directions to comfortably and easily fit over your dog's head. This material really holds its shape! No need for uncomfortable buckles, velcro or zippers that can dig into your dog.                   

-Smooth Jersey on the Outside: Anti-pill, won't attract hair like regular black fleece.  

- Cozy Fleece on the Inside: Thermal, functional micro-fleece feels cozy soft, yet breathable.

- UPF 50 Sun Protection: The highest-rated sun protection, found in fabrics that humans wear too!  Perfect for dogs with thinner fur or exposed skin. And because it reflects the sun, it helps prevent over-heating. 

- Quick-Dry: Repels moisture and dries in a jiffy. Your all-weather warrior won't be damp for long!

- Washes Like A Dream: Machine wash on warm.  Lay flat to dry, no irons or heated dryers.  88% poly, 12% spandex. 

FOR SLEEPING, ROMPING AND ALL THE BUSINESS IN-BETWEEN!