VGUC. Please note the Lululemon logo on the back has fallen off, but these still have the Lululemon tag indicating there are a size 6. Hit the ground running as you train for race day in these super-breathable shorts. Side slits offer ventilation and mobility while perforated fabric at the back keeps the air flowing as you run. swift Swift fabric is four-way stretch, sweat-wicking, and lightweight four-way stretch sweat-wicking lightweight features Designed for: Run Gel pockets: Stash your gels in the brief liner pockets Shine-bright : Reflective detail helps keep you on the radar in low light Continuous drawcord: Won't get pulled inside or lost in the wash High-rise: Keeps you feeling covered and secure Inseam: 3"