Dresses & Dress Outfits › S-Twelve Green/Rust Short Dress Image 1 of 2 Image 2 of 2 S-Twelve Green/Rust Short Dress $65.00 Cowl neck, drop waste, comfortable, slinky dress by S-Twelve.Polyester, 95%, spandex 6%; hand wash. Size: Select Size Small Medium Large Quantity: Add To Cart Added! Cowl neck, drop waste, comfortable, slinky dress by S-Twelve.Polyester, 95%, spandex 6%; hand wash.