The collar is pre-tied with a band sized for most boys from baby to 10-years old. The heavyweight woven material and smooth satin finish provides a sharp look that is suited for formal occasions. Product Features Boys' size Recommended size for boys from baby to 10-years old Bow measures approximately 4" across and 2" high on the ends Band collar expands to fit neck sizes from 9.5" to 16" Made from 100% Polyester Microfiber Smooth, satin finish