Self: 53.2% cotton, 41.6% polyester, 5.2% acrylicLining: 100% polyesterOrganza Support: 100% silk Made in Japan Dry clean Unpadded underwire bustier Fully lined Hidden back zipper closure Lightweight linen fabric Structured hips Our Style No. SHUF-WD23 Manufacturer Style No. FSDFDR16 Model is wearing size UK 6. of this item.