Yes it can! Our model is petite and skinny and it fits her well :)
for the phone casing, is it a hard case?? and also, the phone casing, does it protects the 4 sides of the phone??
Depends on which design you choose? For the top part section of the designs, it's of hard rubber kind( if you get what i mean)? Yes it does protect the sides of the phone :) Hope this helps!