Riva Cotton Hair Towel Hair Cap Riva Cotton Hair Towel Hair Cap For Bath Sea and Pool After Beach REKLİ (Blue-Pink-Green-Yellow-Lilac) Riva Hair Cap can be used in the shower, sauna, after hair dyeing and for hair care. Riva Bonnets are very beneficial for the hair as they dry the hair quickly. Riva Hair Towel will be an indispensable part of your bathroom in summer and winter. washable. It will be the most practical solution for your hair at the beach when you leave the sea or the pool during the summer months. Can be ironed. Can be washed by hand. Can be washed in a machine. Cannot be dry cleaned. It has more absorbent power than ordinary towels. It dries the hair quickly. It gives volume to the hair.