Soft knit style that's made to work. Extra-soft interlock fabric Short sleeves to work well as a layer or on its own Classic jewelneck style 60% cotton/40% polyester blend resists shrinkage Machine wash, imported This jewelneck tee makes for a great layering piece under blazers and sweaters. Its interlock blend is smooth, comfortable and makes sure your custom embroidery stands out. 60% cotton/40% polyester. Machine wash. Imported.