The Saturdays long-sleeve thermal shirt pairs soft waffle-knit fabric with a perfectly fitted shape. The stretchy knit blend, crafted with 63% polyester, feels light and breathable against your skin, while classic stripes add easy, everyday style. Featured here in the Acorn colorway. Features Fabric: Polyester/rayon/spandex blend thermal knit [63% polyester, 34% rayon, 3% spandex] Product type: Women’s long sleeve thermal T-shirt Fit/Dimensions: Fitted silhouette with comfortable stretch Branding: Woven label detail Soft, breathable thermal knit ideal for layering Long sleeves for added warmth Color name: Acorn