USED *size based on measurements and fit* PTP 18” Maximum breathability is a must during hot studio sessions. This tank puts ventilation first with thin straps and Mesh fabric panels providing plenty of airflow. Fabric is four-way stretch, sweat-wicking, and quick-dry four-way stretch sweat-wicking quick-dry features Designed for: Training Lycra®: Added Lycra® fibre for shape retention Mesh fabric panels: Help keep you cool Mobility : Racerback cut for full range of movement Relaxed fit, hip length: Layers easily and gives you room to breathe #10