The Petal Mesh Tank with Bra is ultra-soft, moisture-wicking, quick-drying and features SOFTech fabric. Other features include a double-layer design providing 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.