Wildforlife Leopard Print Pet Soft Harnesses with Maching Leash for Small Dogs Harness material:100% polyester(soft fleece),will not hurt your pet Leash material: polyester and nylon,durable and comfortable Size M: chest:14.2"-20.5"(36-52cm),neck:11.8"(30cm);Leash: 47.2"(120cm) length,0.79"(2cm) width Note:Before placing the order,please do measure your pets,our sizes may be different from what your pets usually wear.