T By Alexander Wang Open Back Sleeveless Silk Blend Blouse Adjustable Straps Blue Sz 6 Retailed for $250. Round neck, large arm holes, a single snap closure at the upper back, an adjustable bra closure, and adjustable spaghetti straps. Made of silk and spandex, dry clean only. Good pre-owned condition- normal signs of wear, no rips, holes, tears or stains.