Women's lace underwear set: thin, sexy, open back, no underwire, triangle cup bra and panty set

This is a women's lace underwear set consisting of a bra and panty. The fabric is polyamide fiber (nylon) with a lining of spandex (less than 30%). The style is triangle cup, thin, and wire-free with an open back design. The style is sexy, featuring breathable and comfortable properties. It is suitable for spring, summer, autumn, and winter seasons.