22k gold necklace and earring set, length of the necklace is adjustable from 16.0 inches to 17.0 inches, maximum width is 12.0 mm, ( 0.48 inch ), length of center portion is 37.0 mm, ( 1.48 inches ), width is 26.0 mm, ( 1.04 inches ), earrings have post with screw backs, length of the earring is 42.0 mm, ( 1.68 inches ), maximum width is 20.0 mm, ( 0.8 inch ), earring stem thickness is 1.5 mm