This sweat-wicking, racerback bra is a timeless classic for any practice. luon® Sweat-wicking, four-way stretch Luon® fabric is cottony soft— high-performance fabric for its serious stretch and recovery in all sweaty pursuits sweat-wicking four-way stretch cottony-soft handfeel quick recovery naturally breathable features Designed for: Yoga Lycra®: Added Lycra® fibre for stretch and shape retention Coverage: Pockets for optional, removable cups Light support: Intended to provide light support for a B/C cup Mesh fabric venting: For airflow in high-sweat areas to keep you cool I only used this bra a few times. In great condition, hand washed and hung dry. No flaws.