This white collar is made of cotton. The detachable collar has a round shape. Ribbons are sewn on the back to adjust the desired size Handmade item Materials: 100% Cotton Size: width - 23 сm / 9 inches length - 7.5 cm / 2.95 inches Weight: 20 g How do accessorize an outfit? How to look beautiful and soulful? This lady's shirt collar is rightly for you. It is regulated by a white ribbon and compatible with any neck. Each collar is designed from the ground up. Packed with box. It can be very nicely presented and easy to store. Visit our shop to see more detachable collars we offer: https://www.etsy.com/shop/MokushArt?section_id=31368392