Surface material: nylon/nylon<br />Function: carry buttock、breathe freely<br />Color: beige、 black<br />Size: S、 M、 L、 XL<br />S(for waist circumference <89 cm)1.7-1.9FT<br />M (for waist circumference 90-93 cm)2-2.2FT<br />L (for waist circumference 93-98 cm)2.2-2.4FT<br />XL (for waist circumference 98-108 cm)2.5-2.6FT