EUC Women’s Coolibar long sleeve zip up windbreaker jacket in gray and white. Extremely lightweight and cool fabric — perfect when you need a light layer of UPF 50+ sun protection. Features: Thumbholes on sleeves, side pockets and reflective zip pocket on front. -3D driSUNTECT -Fabric detail shot shows venting on sides and under arms. Body: 100% polyester. Sleeve, collar & cuff: 92% polyester, 8% spandex -Machine washable -No stains, holes or tears -Smoke and pet free home -Size Small