Gucci style Sneakers with Green and cherry stripes size 8

I bought them like this from other seller, there is not Certificate of authentication, so price reflect this . Buy hey, they are so cute, super nice and soft leather, is just that they are too small for me. Gucci Sneakers with Green and cherry stripes size 39, but they run a bit small I am 8.5 and they feel a little small for me, so I recommend them for size 8. gently used excellent condition. L