THERMADENIM THERMAL SKINNY **!!NEW FABRIC ALERT!!** --> THERMADENIM THE BRUSHED FIBERS IN THE FABRIC TRAP WARM AIR FOR INSULATION AND HELPS KEEP YOU WARM DURING THE COLDER SEASONS! THE FABRIC ALSO HAS 4-WAY STRETCH WHICH ALLOWS FOR MORE DYNAMIC MOVEMENT & COMFORT WHEN WORN. 58% COTTON 29% POLYESTER (23%VOLCANIC FIBER) 10% ACRYLIC 3% SPANDEX RISE: 10" INSEAM: 28" * Size down one time or two times for locked and loaded!