Yesterday , I bought a pair of size 9 Nike shoes woman for my daughter .I want to return it & replaced by different model unfortunately the receipt missing somewhere, can I do it , without receipt ...thanks

The sooner you try to return the more likely they'll be to allow the exchange.

I suggest you review the website for their return policy

If you used your Nike account email, it'd be there. If you didn't, you can't change to a different model shoe

I think you will be okay. As long as the new shoes don't look like they have been outside worn and the fact that you are exchanging them. Definitely not getting refunded without recept. Good luck.