The Overcoat Fuse distills years of designing harnesses and apparel into a single jacket-harness combo, giving dogs who typically layer gear a seamless solution for getting outside in cool weather and light precipitation. Simply slip on, clip in, and go with this rugged workhorse of a jacket that has a water-repellent coating to shed light moisture and a fleece lining for added coziness. The integrated harness means you can leash up confidently at two leash attachment points: one on the back and one at the chest - great for redirecting dogs that pull on-leash. Stash pick-up bags or small essentials in the two zippered pockets, and you&';ve got a coat that&';s ready to go whenever you and your dog are. BUILT-IN HARNESS Integrated webbing harness system ensures a strong connection. TWO CONNECTION POINTS Two leash attachment points: aluminum V-ring and a reinforced webbing loop. ZIPPERED POCKETS Two low-profile zippered pockets for carrying pick-up bags and small essentials. Measurement is around the widest part of the rib cage. In between sizes: Choose the smaller size. FIT GUIDE While each style of Ruffwear apparel is designed for its intended use, this guide generalizes our fits in three ways. The Overcoat Fuse is a Relaxed Fit with vest coverage and side-release buckles for easy on/off. Relaxed Fit - A loose fit that drapes the body. Can be worn standalone or over Regular or Formfitting apparel. Works well for hard-to-fit dog shapes and sizes. Product sizing chart table Girth Size 13 - 17 in (33 - 43 cm) XXS 17 - 22 in (43 - 56 cm) XS 22 - 27 in (56 - 69 cm) S 27 - 32 in (69 - 81 cm) M 32 - 36 in (81 - 91 cm) L 36 - 42 in (91 - 107 cm) XL Product dimensions table Length (A) Neck (B) Size 12 in (30.5 cm) 13.50 in (34.5 cm) XXS 14.5 in (36.5 cm) 16.25 in (41 cm) XS 19.75 in (50 cm) 19.75 in (50 cm) S 22.75 in (57.5 cm) 22 in (56 cm) M 25.5 in (65 cm) 26.5 in (67.5 cm) L 28.5 in (72 cm) 28 in (71 cm) XL Materials & Care Materials Shell: 300 denier polyester with WR (Water Repellent) finish (bluesignA(R) approved) Lining: 100% polyester (25% recycled) (bluesignA(R) approved) ITW Nexus World side-release buckles Nylon webbing Anodized 6061-T6 aluminum V-ring Made in Vietnam Care Wash in cold water, gentle cycle Use mild detergent Hang to dry Do not bleach, iron, or dry clean