Do these fit? Hermès Oran

With slides you need to go with the size that offers the best fit.
There is no point in going for a larger size if you feel that your feet are going to slip out.

I just feel like they are just a smidge short. I don’t think half a size will make a huge difference in terms of fit or slipping. Thanks! I think I’ll try the half size up.
 
I would say it's a tie. If they still fit you well, I would suggest going 1/2 size up. I still think you could get away with the current size though.

I just ordered the half size up. I knew I should have ordered the 2 sizes, just to be sure, originally. I always do this! [emoji849] one pair will have to go back. Love them thou. Can’t wait to wear them!
 
I find half a size makes a lot of difference in how secure they feel.
Perhaps the size you have might feel a little snug and the next size might be more comfortable???
From the aesthetic point of view that I previously dismissed, surely smaller is best, you don't want people to notice your foot framed by the sole of the shoe, thereby making your whole foot look larger.