Size - 13.5" X 11.6"Material - 100% PolyesterCollar Only, Shirt Not IncludedDetachable shirt collar designed with a classic plaid pattern and button-front detail. Ideal for layering under sweaters, knitwear, dresses, or jackets, it instantly upgrades outfits with a structured, polished look while keeping styling lightweight and comfortable. A versatile accessory for casual, work, and everyday fashion refreshes.