While walking in Disneyland yesterday I noticed that you can only buy boy clothes for Duffy, since Duffy is a boy.
But I think if they came out with dresses for Duffy, or a female Duffy bear, it would sell really well!
Why do they only have boy outfits? Because it seems to me that not a lot of boys will buy a teddybear and dress him in different clothes, whereas girls would do this.