Specifically designed for mature women. Without wanting to be too dramatic, ihottrees designs products for working and fashionable mature women, which will change your fashion life. The fabric is jersey (similar to t-shirt material) but a bit thicker and higher quality. You feel like you're wearing the comfiest pajamas yet look like a million bucks. It can easily be dressed up or down, worn with heels for a night out or flip-flops to the farmer's market.