Sumarpo Nova women's sleeveless wetsuit is ideal for those just starting. It offers 5mm neoprene great neoprene buoyancy, is suitable for 55-64℉ water temperature, and allows you unrestricted arm movement. Nova sleeveless short women's wetsuit garment features: ● Yamamoto SCS neoprene● Low modular tech● Eco-based & Hypoallergenic materials● Stable Trinity Support System● Quick-release ankle panels● Ergonomic-designed collar● 2-year warranty NEOPRENE THICKNESS: ● Chest: 3mm● Back: 2mm/2.5mm● Upper legs: 5mm● Lower legs: 3mm