Abstract: A hat and/or cap modification system for modifying existing headwear to be wearable by wearers having curly hair, voluminous hair or otherwise challenging hair for wearing hats and caps in their standard orientation. The system includes a ring, cap plate, a securing platform or band, and a semi-rigid head band for modifying caps, such as graduation caps, so that anyone can wear it regardless of hairstyle.

Abstract: A decorative headgear simulating the appearance of a racing helmet is disclosed. It is in the form of a sheet of thin flexible material. The sheet is shaped and configured with a back panel (BP), a right panel (RP), a left panel (LP), a top panel (TP), a front panel (FP), and a chin cover (CC), all of which are adapted for inter-connection to form the helmet. The sheet has several pre-made lines in the sheet forming in whole or in part the headgear removable from the sheet, and wherein the sheet of thin flexible material has several pre-made fold lines in the sheet, said fold lines oriented to form said sheet into a container to hold other articles.

Abstract: A graduation cap system includes a board member, a fabric cover, and a skull cap. The board member has a major surface with at least one receiver body. The receiver body is configured to removably affix an at least one decoration body to the board member. The receiver body is disposed in at least one recess formed in the major surface of the board member, and secured to the board member. The fabric cover is disposed on both the major surface of the board member and the receiver body. The skull cap is disposed on an underside of the board member opposite the major surface, and is configured to be worn on a head of a user.

Abstract: The improved structure of an academic cap of the present invention is related especially to an academic cap which is different from normal academic caps to suit the marketing fashions in the society, and is capable of convenient storing and adjustment of the size of the cap, thereby a user can store and use it conveniently. The academic cap mainly has a shading panel provided on a crown; a brim or peak is provided at an appropriate position on the external periphery of the crown. The shading panel is made from a board coated with cloth, and is provided thereon with a folding means for collapsing. The crown is provided at an appropriate position on the bottom thereof with an adjustment means to adjust the size of the crown to allow a user to adjust to a desired size of the crown.