Nellie Fastdry 2-in-1 Vest Top with Racer Back For Ellos. Vest top in functional Fastdry fabric. Racer back. 2-in-1 style with a striped vest top and plain vest top stitched together. Reflective logo. Hole at the neckline to thread earphones through. So buy this Nellie Fastdry 2-in-1 Vest Top with Racer Back For Ellos Now £35.00.