Description: Material: Nylon, mesh fabric Product Category: Chest strap Color: red, orange, blue, magenta, purple, green, black, pink Size: S size: neck circumference (45-51) bust (52-61) Specifications: Surrounded by one body, strong air permeability, can be washed by hand, not easy to stick to hair Rugged, fully reflective design Honeycomb vent fabric Good breathability Can withstand high-strength tension and tearing Alloy D buckle Aluminum alloy material, anti-corrosion and anti-rust The traction rope is thickened, it feels more comfortable, and the traction is not tight Package Included: 1*Strap 1*Towing rope Notes: Due to the differences between different monitors, the picture may not reflect the actual color of the item. Compare the detailed size with yours, please allow an error of 1-3 cm due to manual measurement. If there is a problem with the product, please leave a message before giving a bad review. Thank you for your understanding.