My Pet Summer Soft Mesh Comfy Step in Dog Vest Harness for Minis This vest is so comfy for your pet and a breeze to put on and take off. This choke free harness has no thin straps to dig in and hurt your pet It's washable and easy cleaning. This vest is a great value compared to the more expensive brands and is made with the same quality materials Adjustable chest belt and quick release buckle and the pet dog bad walking method can be effectively corrected. Stainless steel metal buckle is durable Size:M,Neck:33cm/13" ,Chest:38-52.5cm/14.96"-20.67"