Gaiam Women's Petal Mesh Tank with Bra 88% Nylon, 12% Spandex Imported SOFTech fabric, ultra-soft, moisture-wicking and quick-drying Double-layer design provides inner support with a flattering, airy outer mesh layer Light support for A-C cup, built-in shelf bra pockets, removable cups & anti-chafe seams 88% Nylon, 12% Spandex; Power Mesh - 92% Nylon, 8% Spandex Available in XS, S, M, L, XL