Dog Harness Soft Adjustable Pet Vest for Outdoor Walking for Small and Large Dogs Material: Oxford cloth (100% polyester) Type:Harnesses Dog Harness Type: Basic Halter Harnesses Type: Dogs Season: All seasons Pattern: Solid Feature: Personalized Dog Leash Type: Basic Leashes Collar Type: Basic Collars Color: Black, Red, Leopard, Camouflage Size: S, M, L, XL Size-----------Chest / cm(inch)-----------------Neck / cm(inch) S-------45-51cm / 17.71-20.07inch-------40-48cm / 15.74-18.89inch M-------52-60cm / 20.47-23.62inch-------45-54cm / 17.71-21.25inch L-------63-77cm / 24.80-30.31inch-------54-67cm / 21.25-26.37inch XL-----72-91cm / 28.34-35.82inch-------60-70cm / 23.61-27.55inch Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference, the color may be a little difference from what you expect, please allow it. Pulling pressure is evenly distributed to the body to prevent pulling and choking. The dog vest harness have a adjustable chest strap with snap on buckle, move its body parts freely, can customized fits for your dogs growth do not need to always change it. The high-end harness is perfect for daily walking, running, hiking, training, hunting, outdoor adventure and more!