Needle & Thread Iris Gown in Purple. - size 0 (also in ) Needle & Thread Iris Gown in Purple. - size 0 (also in ) Self: 100% nylonLining: 100% polyTrim: 100% cotton. Dry clean only. Fully lined. Sheer embroidered overlay. Adjustable shoulder straps. Grosgrain waistband. Exposed back zipper closure. NETH-WD123. DR0005SS18. Created and designed by Hannah Coffin, Needle & Thread is all about beauty, embellishments, tulle, sequins, glitter and vintage flair.