Madewell second wave retro high-waisted bikini bottom & Madewell second wave balconette bikini top No tags or markings for size, but both are mediums (see screenshot of online order receipt). I am a small / size 25 pant in everything Madewell, but wear medium in swim for every brand, and that continues to be true when I purchase Madewell swim. Sold online the summer of 2022, currently no longer sold Color listed online as castle rock, looks like an olivey brown color. So beautiful in person! Worn only once, like new condition. Selling together!