Product information:. Material: fabric. Product category: Chest strap. Colors: blue, black, red, purple, orange, green, pink. Specification (length * width): XS, S, M, L, XL, XXL. Product name; Explosion proof chest strap (excluding handle). Applicable to: All breeds available. Product material: Oxford cloth+breathable mesh+aluminum alloy product color: black and red. Product features: Convenient/Firm/Comfortable without neckline. Size Information:. Size(cm). Chest adjustment range(cm). Suggested weight(KG). XS. 40-53. 4-7KG. S. 49-67. 7-15KG. M. 58-76. 14-25KG. L. 63-85. 23-30KG. XL. 71-96. 28-40KG. XXL. 81-115. 40-70KG. Packing list:. Pet Chest Strap X1pcs