This DNC Workwear Wave Hi-Vis Sublimated Singlet is made from 100% polyester micromesh fabric. It is treated with Cool-Breeze airflow cooling system to remove sweat and body heat. This UPF rated cut-sleeve singlet features wave-like design printed on one side of shoulder and front body. T-shirt screen printing and embroidery service available on all DNC Workwear clothing.