Lanston Side Tie Dress in Pink. - size L (also in ) Lanston Side Tie Dress in Pink. - size L (also in ) 65% siro rayon 35% poly. Dry clean only. Partially lined. Slub knit fabric. Side tie closures. Stretch fit. LANS-WD260. L 1302FT. Lanston is a modern, luxurious and affordable fashion basics collection, that provides timeless pieces in a contemporary market.