Hi Vis sweatshirt, 280 gsm fleece fabric, 100% polyester, Anti pill (the fabric has been treated to prevent little balls (or pills) of thread appearing on the surface of the fabric), Retro-reflective tape, 2 bands around chest and arms with shoulder accents, Certification Code: BSSSEXEC, Conforms to EN ISO 20471 Class 3 high visibility, RIS-3279-TOM - Railway use certified. By using segmented, heat applied tape, the garment is less restrictive than garments where traditional stitched tape has been used, Improves the washing durability on stitched tape, Improved breathability by using segmented, heat applied tape, Produces a modern, comfortable garment