Sign up by creating an account or log in with your existing SKIMS account to unlock SKIMS Rewards today! SKIMS is a solutions-oriented brand creating the next generation of underwear, loungewear, and shapewear. We are setting new standards by providing solutions for every body. From technically constructed shapewear that enhances your curves to underwear that stretches to twice its size, our goal is to consistently innovate on the past and advance our industry for the future.