Self: 37% nylon, 29% recycled nylon, 34% spandexCombo: 95% silk, 5% spandex Made in Myanmar Hand wash Unpadded underwire cups Back hook-and-eye closures Lightweight lace textile Adjustable straps Our Style No. FLEF-WI272 Manufacturer Style No. BR0389 Model is wearing size 34B. of this item.