Nike Zoomfly 4, 7.5 womens, Runners, White/yellow, Used 3 times. Great condition

Nike Zoom Fly 4 White Volt (Women's) DN2658-101 Size 7.5 US, UK5, EUR 38.5 Got them for myself but I didn't appropriately size up NIKE RUNS SMALL, All Nike shoes have a narrow toe box and for runners, you should go at least a half size up, maybe even a full size. I recommend these for a streetwear size 6.5 (wide foot) - 7(narrow foot) lady. This is my actual size and I've taken them out on 3 separate 5K runs (dry). They feel great walking but after running 3-5K my left toes started cramping up. I'm selling because I've found a different shoe that doesn't do that and I never reach for them anymore. I wanted to love these, they feel like running on a cloud and the color is awesome. No annoying thump sounds. Still in wonderful condition.