Generously sized safety vests. Non-Rated Safety Vests Features: Adjustable front closure with hook and loop material. Material: Lightweight, highly visible100% polyester mesh. Durable elastic side straps. Maintains brightness up to 25 washes.Class I garments are intended for occupational activities where the worker has ample separation from approaching traffic. Vehicle and moving equipment speeds do not exceed 25 mph, and the worker is in a position to give his full attention to all traffic. Class I vests are ideal for occupations such as parking attendant and shopping cart retriever. *Orange mesh safety vests. 1" reflective tape. Velcro front closure. Elastic side straps. Coated PVC. One size fits most.