Sentence:  <WSD>Wristlets</WSD> are made of wool, and are of use in keeping the wrists comfortable in cold weather, and thereby preventing the rheumatism, and other complaints, arising from cold, particularly from the arms. 
Meaning of the word marked with <WSD> tags:  A decorative band or bracelet that encircles the wearer's wrist; especially, a closely knitted one to keep it warm; a muffetee.