Elastic,Polyester,Leather Clip closure Hand Wash Material: Polyester & elastodiene straps, metal clips 4 Sizes: 24" for 6 months to 3 yrs, 30" for 3 yrs to 9 yrs, 40" for 9 yrs to 15 yrs, 47" for adult. 1" wide Y-back Design: Durable leather connector, flexible to adjustable the length, feel comfortable 4 Quality Clips: Non-slip teeth design, hold the pants tightly, not fade or deformation Chic Style - Add more handsome appearance. Suitable for weddings, parties, birthdays,etc WDSKY Mens Boys Suspenders and Bow Tie Elastic with Leather Y-Back - BH3IW48SR