Couple's Matching Ultra Soft Top Bottom Base Layer Underwears Color:M-Black This Shorts feature two circles

This Shorts feature two circles opening on the back designed to naturally lift up your bum

adjustable shoulder straps

Butt lifter panties has a breathable mesh design

Fabric: High Stretch

Couple's Matching Ultra Soft Top Bottom Base Layer Underwears Color:M-Black This Shorts feature two circles90% Polyester and 10% Spandex Double sided Fleece Acrylic Fabric: Comparable to cashmere in heat retention with fleece on both sides; close fitting style does better in retaining body heat to keep you warm. Soft: Soft & smooth fleece fabric of the baselayer caresses the skin so naturally providing maximum comfort and softness. Functional Fly: Considerate design on the thermal bottom with fly opening for easy go when nature calls Crew Neck Tops: Round