they're breathable

5mm - 2mm neoprene in the arms

They should last 15 to 20 sessions

• Long sleeve crew neck • Thermal with burnout wash • Label detail • 60% Cotton / 40% Polyester • Imported

Show your pink power in the water with the Arena Sirene Silicone Swim Cap

Rip Curl Cosmic Keyhole Muscle Tee YGroup_8647200047272 they're breathableThe stars have aligned! This Cosmic Keyhole Muscle Tee merges comfort and style so even on your laziest of days, you can still look haute. Fabric & Care Machine wash cold. Tumble dry low. 50% Polyester 50% Viscose. Details Muscle style tank top. Screen print at front. High round neckline. Keyhole cutout at back. High low hemline with rounded back. Imported. Sizing & Fit Relaxed fit. 25" length.