22k gold necklace and earring set, length of the necklace is adjustable from 16.0 inches to 17.0 inches, maximum width is 10.5 mm, ( 0.42 inch ), length of center portion is 42.0 mm, ( 1.68 inches ), width is 28.0 mm, ( 1.12 inches ), earrings have post with screw backs, length of the earring is 43.0 mm, ( 1.72 inches ), maximum width is 19.0 mm, ( 0.76 inch ), earring stem thickness is 1.5 mm