Self 1: 100% silkSelf 2: 72% polyamide, 28% viscoseSelf 3: 52% viscose, 48% polyamide Made in Italy Dry clean only Back button closure with keyhole detail Adjustable shoulder straps Tie-up accent at breast with underwire cups Lace fabric with ruffle and hem Satin fabric This item is not available to ship to Indonesia Our Style No. SLAU-WC25 Manufacturer Style No. 795729-Y001W-1000 Model is wearing size 40. of this item.