Colette slingback d'Orsay pumps

I have had good luck up until now with jcrew shoes. These feel like I am wearing Minecraft bricks on my feet. Super uncomfortable and narrow. You walk with a gallop in these because of the strange shape on the shoe. Save your money.

These are so pretty, with a classic, not-too-high heel. I'm mildly disappointed that they're a little narrow on me. Trying to decide if I should return them or if I can stretch them a bit. Really hoping the latter. I'm typically a 9 - 9.5; the size calculator recommended a 9 but in hindsight I think the 9.5 would have been better, especially for width.