I am I in fact... I am I in fact One-piece dress Worn a few times and hand-washed. Non-slip material is attached to prevent slippage (see photo 5). The straps are adjustable and can be removed to wear as a bustier (see photo 5). Underwire is inserted in the chest area, which makes the bust line look beautiful. It's made of linen, not denim, so it's cool. Season: Summer, Spring