This push-up bra is crafted from a smooth polyamide blend for a seamless look and supportive feel. Solid back band Adjustable straps, underwire, and padding Hook-and-eye closure Color/Pattern: Fairly Light Material: 71% polyamide, 29% elastane Care Instructions: Hand wash Imported Model is 5'10.5 and is wearing a size 34B. Measurements may vary slightly by size. Please note: Depending on cup size, the number of back clasps may vary for additional support.