Swim Suit Cover Up or A Tissue Tee Dress w/ Piping along arm hole ~ oversized

It is a size small which is a size 6/8 according to stores sizing. Deep V back Side slits It does have piping as shown in pic As you can see in pics on me it is a little Oversized, can be worn belted as a tee dress with something underneath or as bathing suit cover up It is new w/tag