Silver Jeans Women's Aiko High Rise Super Skinny Jean 71% Cotton, 18% Polyester, 10% Viscose, 1% Elastane Imported Machine Wash Hello, hourglass. Our aiko high-rise super skinny jeans in radically casual joga denim are made just for you, conforming to your natural curves without gapping in the back. Our next-level joga fabric looks like classic five-pocket denim, yet moves and feels just like your favorite pair of sweats (for the win).