Self 1: 95% polyester, 5% elastaneSelf 2: 100% cotton Made in Hungary Hand wash Unlined Hidden back zipper closure Bustier design with underwire cups Ruffle detail at shoulder straps Satin fabric with back vent Our Style No. MJEF-WD40 Manufacturer Style No. 251K20409 - 3723 Model is wearing size IT 36. of this item.