Essence Support Tank Size: Small From the Athleta website: Lightweight and super soft with ionic+™ technology. Side slits for extra mobility and comfort. Longer length for more coverage. Fit: Relaxed with room to move Light Support A-C Cup Recycled Polyester/TENCEL™ Modal/Spandex/Polyester WICKING: Pulls sweat away from the body to the surface of the fabric so it can evaporate. Ionic+™ technology eliminates odor without the chemicals, lasts as long as the garment RATED UPF 25+ BREATHABLE: Airflow moves easily through the garment QUICK-DRYING: Dries in a flash for ultimate comfort when breaking a sweat SUSTAINABLE: Made from Recycled Polyester, a material sourced from post-consumer plastic bottles that helps lessen our impact on the world. Machine wash and dry. ** This item is New With Tag (NWT). Our home is a pet and smoke free environment.