OP here. Thank you to everyone who replied. It's appreciated! My friend is the buyer. I have to agree with what pretty much everyone said here. I feel that the seller was wrong in almost every aspect. I don't understand why the seller would try to issue a refund three days after my friend bought the items. I would have had a bad feeling right from then and probably taking the refund, but as always hindsight is 50/50. I also agree that my friend can be snarky but if you knew her in person its all funny. Of course, with written word it's hard to tell a lot of things. She's also very sarcastic and "tell it like it is" so yeah.... I guess that's what she did! It was very obvious to both of us that the seller was not going to fulfill the order, no matter how much more time my friend gave her, no matter how nice she could have been to her. Not that that is an excuse, but that's why she got so snarky.
Having looked at the seller feedback now, everyone who bought headbands has been ignored and unfulfilled and also left negative feedback. The seller makes other items, and while she's gotten less than great feedback on the quality of those items, and sending them past the promised shipping date, she seems to be fulfilling them. The weird thing to me though, is the other items that this woman in making are very involved. My friend wanted something easy to make headbands. She should be able to whip those out pretty quickly and yet those are the things that she's ignoring.
And I agree it's not worth it to get angry over something as silly as headband, it was more the principle of everything. Asking how much more time do you need, and having that question ignored was frustrating. Then being told by the seller that she was going to fulfill the order that night for free after giving the refund all of the sudden was the last straw.
So that's about it. Thank you to everyone who replied! Now we are off to scour Etsy to find someone who will actually make some silly headband for us!!!
because I was getting half of them - my friend is the one who's account we used, and she's the one who had the communication with the seller.