EzyDog Convert Trail-Ready Dog Harness RUGGED, PRACTICAL, TRAIL-READY DOG HARNESS - Keep up with the demands of an active lifestyle. Our Convert Trail-Ready Harness features a durable polyester outer shell and soft cotton lining that keeps your pooch comfortable and happy. PROVIDES SECURITY AND PINCH-FREE RESTRAINT - Fully adjustable chest strap provides a snug, secure fit - Removable with one click. Our simple, utilitarian design combines comfort, functionality, and style. PREMIUM FEATURES: Reflective strips on the front and back for increased safety and visibility. Soft touch Traffic Handle for extra security when needed. Durable rust-proof welded D-ring provides a secure anchor for leashes. ID tag attachment point. AVAILABLE OPTIONS INCLUDE: Side Badges with your dog's name or message - create your own Personalized Custom Side Badges or choose from our pre-printed Convert Side Badges. Plus, you can easily convert your Trail-Ready Harness to a dog backpack with our optional Convert Saddle Bags. SELECT THE BEST SIZE: Based on your dog's GIRTH measurement. If you are close to the end of a size, bump up to the next size:Girth (Inches): XXS 15-17, XS 16.5-20.5, SM 20.5-24, MD 24.5-31,LG 27.5-35.5, XL 31.5-43.5, XXL 34-45.5