Child's Black Belt - Nickel Smart - Youth Split Grain Leather Belt with Nickel Free Buckle MADE WITHOUT NICKEL - Unlike most belts, the Child's Black Belt does not have any components containing Nickel. This boys belts Zinc Alloy buckle works great for anyone with a Nickel Allergy HIGH QUALITY MATERIALS - This children's belt has an attractive and durable strap made of split grain leather. This black strap has a feathered edge and has a width of 1 inch (25mm). COMFORTABLE & DRESSY DESIGN - This classic kid's belt has a versatile design that can make any outfit look more classy. The Child's Black Belt works great for any church, school uniforms, or formal events. NICKEL FREE & DURABILITY GUARANTEE - This classic youth belt comes with 6 months of normal wear product durability guarantee. It gets better, Nickel Smart also guarantees that their products will never test positive for Nickel. VIEW SIZING CHART - To determine your belt size, measure your existing belt from the most used hole to the fold. This length should be the same as the Nickel Smart adjustable belt length that you should order. This way you get two inches of extra length in either direction to allow for growing kids.