The fully adjustable Aubrion number bib set ensures you have all you need to be competition number-ready. The bib features a 3 digit number display in wipe-clean transparent plastic holders at the rider's front and back. Robust number cards are inserted at the reverse of the display via touch close flaps. Proportioned for children, adjustable shoulder straps allow a snug and secure fit. At the waist are elastic straps, one with a slider and a quick-release buckle for easy entry and securing. Aubrion prints to the front and back.