Ships from Hong Kong. Simply snap it around one loop, put it over to the loop on the opposite side and snap it back until the pants are cinched to the best size for your child's waist. His/Her pants will no longer fall down. It's perfect for potty training toddlers, no bunched up fabric near the button or snap and zipper so it's easier for little fingers to take care of business. It can be a best gift for your baby. Flat-laid measurement: Approximate 36 cm(14") in length and 2.5 cm(1") in width.