AVAILABLE IN GBI STORE ONLY Long sleeve tshirt. Available in men’s (S, M, L, XL) and women’s (S, M, L, XL) styles. Colours available subject to availability: navy blue, grey marle, black, white. Click on the picture for the sizing measurement table. 100% cotton. Proceeds from sales of these fundraising shirts will be used to purchase more sea kayaks for the Hillary Outdoors GBI Centre.