The costume is just three pieces. The bodysuit is basically like a big pair of footy pajamas with the zipper up the back. In the feet we attached a pair of slip-on shoes to give it some structure for walking around outside. Sock Monkey's arms are proportionally longer than an 8 year-old girls so we added a poly-fill stuffed mitten to the end of the arms to elongate them. There was a hidden opening in the hands though so our daughter could get her hands out to if needed to eat or whatever. Details are everything so we made sure to include the Redheel tag on the back.
Lastly, we had mask to cover her face. It started out as one of those cheap white plastic masks which we then covered in the monkey fabric and attached a stuffed mouth piece to. It didn't cover we entire face which was great so we could still eat and drink in costume. The blank. black eyes were created by glueing the lenses from an old pair of cheap sunglasses to the back of the mask. Black puff paint completed the look with lips, eyebrows and nostrils.