Reebok New Never worn size 8.5 classic

I purchased the sneakers cause they were really good price, but then ended up being slightly too big. I misread the tag. It says 8 1/2 not eight.
The image shows a Reebok Royal Glide sneaker. Key features and information are:
Design: A low-cut design inspired by retro running styles.
Material: Features a leather and synthetic upper.
Comfort: Includes a padded ankle collar, a die-cut EVA midsole, and a Memorytech OrthoLite sockliner for comfort.
Support: Has a TPU heel clip for rearfoot support and stability.
Outsole: A durable rubber outsole ensures grip and longevity.
Closure: Lace-up fastening provides a secure fit.
Style: A minimalist and versatile design suitable for various outfits.