Hermione Granger Costume, Official Harry Potter Wizarding World Outfit for Kids, Classic Children's Size

Q: Where is the outfit attached to the robe? Is there like a zipper in the back of the robe? Just wondering how it attaches.

It's at my granddaughter's house but as I recall the "sweater/shirt is actually part of the robe (it's one piece). There's no zipper, it slips over her head. It's actually quite cleverly made. We were pleasantly surprised.

Q: Is the robe removable?

Yes, this costume's robe is removable.

Q: Para niña de 9 años que talla seria?

Si la niña no es tan alta puede quedarle el talla 7/8....de lo contrario la siguiente talla...mi niña cumple 9 en octubre y le quedó perfecto...puede usarlo por mucho tiempo más