Why choose OMID swimming women's cap? 1.Extra room for women's long and thick hair. 2.Bubble crepe can help reduce warer drag. 3.Extra Durable than their latex counterparts. 4.Non-slip training swimming hats fit both long hair and short hair perfectly. 5.Reduce drag & Friction, without any wrinkles 6.100% silicone ,non-toxic, odorless. 7.Non-allergenic. How to Put On a Swimming Cap? Before you put on the cap, you will want to make sure that your fingernails are not long or jagged to avoid snagging or tearing the material. Also, be sure to remove any jewelry such as sharp rings that may catch the cap. If you have long hair, you will want to put your hair up in a tight bun and secure it with an elastic hair band just as you would for competition. Then, hold the swim cap wide open with both hands ensuring that your fingers are on the inside of the cap and thumb is on the outside. Starting at your forehead, pull the cap over your hair and down towards the nape of your neck. The cap should be tight but comfortable when you have successfully put it on. Any stray hairs can be tucked under the cap. About talcum powder All of OMID swim caps was sprinkled with talcum powder keep swim cap in optimal condition, please buyers do not misunderstand and don't be afraid it looks a little dirty especially the black swim cap. Because the swim cap will be placed for a long time and sticky together, white powder will prevent the paste. making it easier to put on without snagging. You can also try to use baby power, talcum power, or corn starch in the cap for storage. User Care Instructions: 1. Please Rinse the swim cap immediately in cold fresh water after every use, airing the swim caps and keep it dry. 2. Make sure not to leave exposed the caps in the direct strong sunlight. 3. Do not leave the wet swim cap in a bag or other container for a long time.