A pajama set including a long sleeve shirt and long pants, perfect for staying comfy on cool nights. Each piece is semi-fitted and the shirt has functional buttons. It's made of stretch modal fabric for a luxuriously soft feel. Modal is a natural fiber that's considered more eco-friendly than cotton! The pants have an elasticated waistband for a perfect fit. Contrast details at the neckline, cuffs, and hem of the pants add a unique touch of style and sophistication to this loungewear set.