yellow-and-red necklace: 24" x 1.50" x .32" 
610 mm x 38.15 mm x 8.09 mm

yellow-and-blue necklace: 29.25" x .76" x .36" 
743 mm x 19.22 mm x 9.2 mm

Brown, small-beaded necklace: 21.75" x 3.36" x .60" 
553 mm x 85.32 mm x 15.22 mm

yellow-and-brown necklace: 24" x 1.62" x .29" 
610 mm x 41.12 mm x 7.46 mm