Syzmik Mens Hi Vis Closed Front L/S Shirt - Hoop Taped ZW550FABRIC 100% Cotton Twill 170 gsm SIZING XXS 5XL, 7XL PRODUCT FEATURES 170 gsm mid weight cotton twill to keep you cool while still being tough enough for any job Underarm and upper back mesh vent inserts to keep you cool in any environment Buttons run only half way down the shirt to provide greater protection Two chest pockets with button closures and pen partition Fade tested SHIRTS XXS XS S M L XL 2XL 3XL 4XL 5XL 7XL To fit neck (cm) 36 38 40 42 44