Product information:

Material: DuPont waterproof fabric, 3M reflective yarn-dyed webbing, suede microfiber leather lining

Product Category: Chest strap
Can it be scaled: no
Color: army green, black, purple

Size information:
Specifications (length * width): XXS (chest circumference 23-33cm),XS (chest circumference 33-43cm),S (chest circumference 43-56cm),M (chest circumference 56-69cm),L (chest circumference 69-81cm),XL (chest circumference) 81-107cm)