Our ties come in 7 sizes to fit everyone: 0-9 Months (7.5" Zipper), 9 Months-2T (10" Zipper), 2T-3T (12" Zipper), 4T-7 (14" Zipper), 8-11 (17" Zipper), Adult (59"), and Adult XL (65"). All children's sizes feature easy-to-use zipper closures for hassle-free dressing.