Pet chest strap with dog leashSIZE bustcm) XS 36 50 S 50 60 M 55 65 L 65 80 XL 70 90 XXL 90 120 Material: Nylon Product Category: Chest strap Can it be stretched: Color: blue, black, red, purple, orange, rose red, pink, five pointed star, 1. 2 m ordinary traction rope black, 1. 5 m climbing rope black, 1. 2 m eight strand rope black, 1. 5 m spring traction rope black, 1. 5 m reflective round rope black, single target price Specifications (length * width): XS, S, M, L, XL, XXL