Features: brand new and high quality Made of waterproof high-quality for tough 1000D nylon fabric to insure long for time using. Heavy duty metal V-ring on the top for leash attachment; Top padded and contoured easy-grap handle for controlling your dog closer and easier. With soft and breathable padded lining, make your dogs comfortable. All seams are bound and reinforced for added strength and durability.With a loop field on each side for patches attached to make your dog so special. The big buckle was made of heavy duty plastic that give your confidence to control. The front chest strap can be adjusted to protect dog's respiratory organ. Specifications: Material: Nylon Color: Black/Yellow/Green/CP/ACU/X Size (Approx.): S-Neck Circumference 45-55cm/17.72-21.65in, Chest Circumference 50-65cm/19.69-25.59in; Suitable for Weight 13-23kg/28.6-50.7lbs L-Neck Circumference 55-70cm/21.65-27.56in, Chest Circumference 65-90cm/25.59-35.43in; Suitable for Weight 23-38kg/50.7-83.7lbs Weight (Approx.): 160g Package Includes: 1 Piece Dog Vest Harness (S/L, Black/Yellow/Green/CP/ACU/X) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!