Black nylon spandex mesh with soft bamboo spandex binding at edges.

Size according to your waist measurement:

XS 24-26 inches // 61-66 cm
S 26-28 inches // 66-71 cm
M 28-30 inches // 71-76 cm
L 30-34 inches // 76-87 cm
XL 35-38 inches // 88-97 cm

XXL 39-41 inches // 98-104 cm