More Information: 1. It is a heat-resistant wig that can withstand heat up to 180? and can be restyled. 2. The opening size of the cap can be adjusted using 2 elastic bands and an 8-level variable circumference design, with a original size of 22.0 inches and an adjustable range of 19.7-22.8 inches to fit different head sizes. 3. The right volume of hair can prevent the wig from being too thin, which could reveal the cap from the back, while also avoiding the discomfort caused by being too thick; Moreover, brown cap matches the wig's roots can remain hidden and undetected well. 4. Our team is constantly reviewing buyer reviews to select better material and improve our production processes. 5. The package contains: 1 wig and 1 wig cap. Usage and Maintenance: 1.When you receive the wig, please place it in a ventilated area for several days before use. If you need to wash it, please follow the instructions in step 3. 2.Wearing and caring for a wig requires some skill. If you find it difficult to achieve the desired look, you can practice more to find your own style that suits your face shape, personality, and attire. If you feel like the wig is making your head look larger, it may be because you haven't yet mastered the skill of wearing it properly. If the wig feels too loose, you can adjust the elastic straps on the cap. 3.Wigs don't need frequent washing as they're not easily soiled. If worn frequently, wash every 2 weeks; If not, every 6 months. To keep wavy wigs in shape, use water below 40? as higher temperatures can straighten waves. When washing, add some shampoo and conditioner to the water, rub gently, rinse with clean water. Take it out and suck dry it with a dry towel, then hang it for natural air drying, you can comb it only after being dried. Use a non-oily hair care solution if it's too dry.