So that you don't waste their money?
Had a slightly early but not premature baby, close family member sent a premature baby outfit set but it's more for babies in NICU (I.e not proper clothes, things with open sides for monitors etc) and some items are up to 3lbs and others are up to 5lbs and baby is 6lbs 8 so we can't really try and make us of them as they won't fit anyway
My husband is saying just to say thank you as it's rude to say anything else but surely it's more rude to waste someone's money on something that can never be worn? I feel like I'd rather someone tell me so I could swap it for something else.
Have checked the website it's from and I won't be able to exchange for something else without speaking to her!