Product Information:

Material: Polyester  

Category: Chest Strap  

Scalability: Yes  

Specifications (L * W): S, M, L, XL  

S: 38-43 cm  

M: 43-48 cm  

L: 48-53 cm  

XL: 53-58 cm  

Packing List:  

Polyester Chest Strap *1