Just LoveJust Love Adult Onesie Womens Pajamas

Will an extra large fit someone who is 5'7 and between a 14 and 16 size?

Does this have the footie part?

I'm buying this for a friend as a surprise. She probably wears a med. shirt size and she's probably about 5'3". Should I get the med. or small penguin

Do the bows on the penguin head's ears seem like they could be cut off/ removed?