Recycled fabric patchwork, recycled wrappers, buckram, millinery wire, hand sewed. The work :>) In a bright yellow cap for the unique you!! Size Medium 22 1/2 to 23. can be made in any size even in purple with ginger wrappers, or green. Very time consuming well worth the work. Lov the lining, Japanese haberdashery lemon and bead wired details on the sides. Guaranty to be conversation piece. Cap, yellow cap, custom made cap.