So after you?ve organized your cables you can adjust and snap the top on. they are very big. If you are more than one or two inches bigger or over 130 lbs. , es súper I get compliments on this all the time the moment I bring my pixel buds out. The slippers are furry and cute which my daughter loves, however the bottom of the slippers are hard. I liked them enough that, after a month, i got another pair in the hope that I would wear them down at a lesser rate. My only complaint is that youll find some fibers from the inner lining throughout your house for the first few weeks until theyre worn in. The instructions were very hard to understand. They arrived and are still a bit big. Many professors had given me subtle signs of elitism that a blue collar first generation American should not have been there in the first place.