Description:Material : CottonNeck Circle: 42cm/16.5inchBeige Collar Width : 8cm，Black Collar Width 6cmComfortable and convenient to wearUnder inside your casual clothes to make it looks formalEasy to match all your collar-less costume， such as dresses， sweaters，T-shirtPackage Includes:1x Beige Removable Fake Collar1x Black Removable Fake Collar:1.Please allow a slight colour difference between the real item and the pictures due to the difference between monitors.2.Please allow a slight measurement error.Thanks for your understanding