I've just received my package from Pomelo and I'm really loving my purchase. Unfortunately one piece doesn't fit me well so I'm returning and refunding it. There's an another piece that has a stain on it. I've indicated it on the returns page but can I get a replacement instead of a refund? Hope you can advice on this. I've attached the returns form and the email I've received below. Thanks and hope to hear from you soon (: