100% recycled polyester. Polytricot knit. Easy care treatment. Wash at 40°C (25 cycles). Loose fit. 2 vertical reflective stripes sewn 5 cm apart on body and 2 horizontal reflective stripes sewn 5 cm apart on body front and back. Plastic zip fastening (contrasting on two-tone colourways). 2 gusseted front pockets with tear release fastening. Right chest when worn: 1 gusseted pocket with tear release fastening + 1 compartmentalised pocket for 2 pens + 1 plastic ring attached under the compartmentalised pocket. Left chest when worn: 1 transparent PVC card holder. Piping finish (contrasting on two-tone colourways). Hanging loop inside neck. PPE Class II. Standards NF EN ISO 13688:2013 + NF EN ISO 13688/A1:2021 (Protective clothing - General requirements), NF EN ISO 20471:2013 + NF EN ISO 20471/A1:2017: Class 1 on plain colourways in size XS - Class 2 on plain colourways in sizes S to 5XL - Class 1 on two-tone colourways in sizes XS to L - Class 2 on two-tone colourways in sizes XL to 5XL (High Visibility Clothing - Test Methods and Requirements), RIS-3279-TOM Issue 2:2019 only for Hi Viz Orange and Hi Viz Orange/Navy Class 2 colourways (Railway Industry Standard). Detachable brand label.