OOMYO tops have unisex shape and are comfortable for all styles of yoga practice. Doesn't roll up while your Sun Salutation. Our brand is focused on natural, comfortable to use material –viscose. Really soft 92% viscose and 8% of elastane. Machine washable. Important detail is that garments are open seamed on the sleeves and neck. This model was made up for Bikram yoga practise first, but now is quite common in every yoga style.