When you receive brand new front lace wigs, please check carefully before wearing them, including mesh cap size, texture, length, etc. Our website accepts 30-day no-reason returns, but it must not affect our secondary sales. Usually, before delivery, our salesman will confirm the product with you first, and then arrange the delivery after you agree. If you think the lace frontal wigs human hair has a slight smell, don't worry, it may be a factory-processed smell, just wash it with shampoo or conditioner.