Silk Stretch These add just the right chic and modern touch to any look and are offered in sophisticated shades that change seasonally. These will stretch over the head without unfastening the clasp and are another popular style for men. Worn as a single strand necklace. Use the pull-down menu below to view a different color. cadette blue stretch with silver stone stretch with silver black stretch with silver mauve stretch with silver khaki stretch with silver baby blue stretch with silver baby pink stretch with silver beige stretch with silver Necklace Length: Approximately 21 inches Price: $70.00