NWOT TAN Lacy Leisure Slip-over, S. *P1052

No size tag anywhere, so I assume the company (UK) and/or manufacturers (China) believe it is one size fits all. However, it looks like a small to me. The under breast elastic measures 11.5". It is two part, a solid material and a lace overlay of the same colour, a dark peach colour. There are no pockets for pads. With the all over lace, it is very pretty - not sure I would want to use it in the gym, but could be used as a casual top. *P1052