I wear cardigans most of the time and liked the New Look Boyfriend Cardigans because they are relatively cheap and come in a good range of colours. I have had them in Black, Beige, Black and White stripes, Pink and Purple.
They are really good to just throw on and brighten up/compliment an outfit and the huge colour range mean that there will be one to go with almost any outfit. They are also a nice shape and the sleeves are a really good length.
I did find that after a few washes the sleeves seemed to shrink a little. This was quite annoying as I found that to feel comfortable in them I have to roll the sleeves up, which sometimes defeats the purpose of buying a full sleeved cardigan!
Another negative was that tears appeared on every single cardigan, almost all of them on the seam on top of the shoulder which made them look really scruffy and poor quality. Therefore now I only really wear them around the house which is not what I bought them for. I also sometimes throw them on for evenings out for getting from pub to pub as I wouldn't be upset if I lost one. These are great cardigans if you only intend to wear them every so often. More frequent wearing (and therefore washing) results in them looking like a cheap product whereas initially they look more costly than they really are.