These lovely braceles were made using hemp cord. Designed for everyday wear. Both bracelets are adjustable. The big bracelet closes to aroun 7"-8" and the small one closes to around 5"-6". Please feel free to contact me if you have any questions. Black Dad And Son, Big Bracelets, Dad And Son, Kids Bracelets, Hemp Cord, Matching Bracelets, Father And Son, Wood Beads, Leather Bracelet