Girls Funky Punky Bones Costume Large (12-14)

Is the print also on the back?

Looking to purchase this for a stocky 8 year old who normally wears a girls 14-16 or a 14plus. Should I order girls L or size up to a teen size?

my daughter is 55.9 inches. What size should I get? medium 8-10 or large 12-14. Why here is nothing 10-12?

Do the gloves comes with costume