Into De Chima, I think. There must be seamstresses that cater to this sort of thing, mustn't there?

[This is a bit obvious: girl has never actually spent a lot of time buying premade clothes. She knows stores, she's been to them, her current wardrobe reflects that, but she's still in the custom clothes headspace.

But she does amend:]

And stores to purchase things. As I think is more common.

If he is ill-mannered to you, well. I cannot save you, but I think you'll do quite well enough on your own.