RUEBBENS or REMBRANDT HAT - ( 17c. ) Large felt hat decorated with feathers or flowers. Hat made fashionable from portraits of the period. Self portrait by Rubens with Isabella Brant is an example of Dutch costume, Isabella wears a mannish hat of straw over a lace cap.

RANELAGH MOB - ( 18c. ) A form of mob cap adapted from the style worn by market women.

RETICULATED HEADDRESS - ( 14c., 15c. ) Style consisting of braided coils of hair worn over each ear, covered with CAULS or nets of fine gold or silver wire strung with jewels or pearls. Later a CRESPINE or band was added. Many forms evolved, based on the position of the braids or buns.

ROBIN HOOD HAT - ( 12c. ) The English hero and outlaw, Robin Hood, was portrayed wearing the conical hood with self brim that was turned up at the back and worn down to a point in front. Hat was trimmed with a long quill.

ROUGH RIDER HAT - Khaki felt soldier hat of Spanish American War of 1898-99. Crown was creased and brim was cocked on one side. Named after Colonel Theodore Roosevelt's troop of Rough Riders.

ROUNDLET - ( 14c., 15c. ) Stuffed roll of velvet, worn turban fashion over a close fitting cap that covered all the hair.

SAILOR - Flat-crowned, straight brimmed hat, usually made of straw. Grosgrain headband trimmed with flat bow at the side. Also BOATER, SENNIT.