15 PACK 50 Inch Adult Sports Training Bibs - Numbered 1-15 GREEN Plain Vest Technical Specification: The Precision Mesh Training bib is ideal for any training session. Lightweight vest style bib with black trim. The Bibs come in packs of 15 Bibs all numbered 1 - 15, with large number on the back and small number on the chest. 100% polyester. Machine washable. Heavy duty material. Suitable for printing. Mesh fabric provides lightweight breathability. Alias ID - dr01501