Calvin Klein Smooth Classic Solid Polo in Light Grey. Size M, XL/1X. 92% cotton 8% polyester. Made in India. Machine wash. Partial front button closure. Tonal embroidered logo detail at chest. Lightweight jersey fabric. Calvin Klein is one of the most recognizable designer names in the world. The American brand offers modern, sophisticated styles with a clean and sexy aesthetic, resulting in classic wearable urban designs.