Essential Skinny Leg Pant Mercury Super Stretch 31" Cayo Costa Map Florida, U.S. Detailed Maps of Cayo Costa. Style 71705 Featuring our super stretch Mercury Stretch and advanced tummy control technology, our full length pant is a go to! Designed to flatter your figure while keeping you comfortable, this is a pant youll feel fabulous in for years to come. Inseam: 31" Knee Opening: 8" Leg Opening: 6 3 4" 72% Rayon, 22% Nylon, 6% Elastane Made In Canada