I love them, they are supposed to be hand wash but I do a gentle cycle with them in a netted wash bag and they've been fine. Got mine from nappyneeds they were the cheapest I could fine or off ebay if you just want one pair to try.
greebos they are so cute. I recently knitted a tank top for DS. It took me the best part of a year, and then I sent it to another MNer to finish it off for me...so seeing as I need them this year, I think I will buy!
My dd has only slightly chubby legs but they did leave red marks if put on above the knees, I was under the impression that they could be used as kind of tights without the gusset bit but in fact that was not possible without cutting off dd's circulation. As baggy little below the knee leg-warmers- fine; but if you lo is quite little you might find there is just too much material to fit in the length of their lower leg. Does any of that make sense?!
dd wore them to crawl (to protect her knees - we have wooden floors) - seemed to work fine
(Should reiterate she has very , very skinny legs - but she can still wear them both over the knee & above (now 19mths)
DD is quite skinny and has never had chubby legs and I found baby legs left red marks on her thighs.
I ended up buying some normal legwarmers from clare's and Primark and then just put a bit of ribbon around the leg bit so I could tie them up!