Bodysuit from Express. Size medium, color is a beautiful green/sage. From their “body contour” line, so very flattering. Material is 85% polyester and 15% spandex, feels super luxurious and soft. Strapless with gripping at the top to help keep up- stays up very well! Can wear a strapless bra under with no issues. Snap closure (2 buttons) and thong back so you can’t see under pants. Zero stains or signs of wear. Only worn twice. Such a great piece for spring/summer, but slightly too big for me as I have no chest lol.