Lanston Wrap Back Long Sleeve Top in Brick. - size L (also in ) Lanston Wrap Back Long Sleeve Top in Brick. - size L (also in ) 50% poly 38% cotton 12% rayon. Side ruched detail. Wraparound styling with tie closure. Back cut-out. LANS-WS457. L 1413TRI. Lanston is a modern, luxurious and affordable fashion basics collection, that provides timeless pieces in a contemporary market.