"Slippers" or "House Shoes"?

[JoesToes]

What do you call them? What do posh people call them? I ask because I've got a website selling my hand sewn felt slippers and today an advisor said I should perhaps call them "house shoes". It hadn't even entered my head. I thought that was a bit American but maybe I'm wrong. I'd really welcome your opinion. thanks!

[link removed at poster's request]

Northumberlandlass, would you say either of you is the posh one?

Tried google images for "house shoes" and "slippers". "House shoes" definitely showed a lot more men's stuff so maybe it's more of a gender bias.

sorry thought I hadn't posted, did it again and here are both on page 2
Thanks all for your views. My grandma had a house coat too. It went over her day clothes and accessorized well with a turban/headscarf thingy.

those felt things are slippers.

Here we change our shoes at the door, and often wear a soft, flat shoe or moccasin indoors, which I suppose you could call a house shoe.

I wouldn't buy something called a house shoe, I'd consider the term naff. I do buy slippers.
(Really quite posh, here)

Thank you! I don't want any naff around here.

No poshness here at all!! That's why I always laugh at DH when he says it