Button closureNovel design: the fake collar has no sleeve, they are in delicate design, easy for you to put on and off, and both sides have extended strap, you can put arms into and fix fake collar position with a pinMeasurement: the neckline perimeter is approx. 39 cm/ 15.3 inches to 42 cm/ 16.5 inches, the collar shoulder in is approx. 36 cm/ 14.1 inches in width, to 37 cm/ 14.6 inchesSoft material: made of quality , which is skin-friendly and breathable, easy to wash and doesn"t fade, comfortable for you to wear in daily lifeWide applications: the versatile detachable collar is a good decoration for sweaters, dresses, uniforms, jackets and other casual clothes, make you look formal and elegantQuantity: the package includes 2 pieces of false collar; Note: collar can be ironed with iron machine, but the temperature of iron should not be too high Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it