Baby wraps!

Hi mommas! I just received a moby wrap for my daughter! She’s not quite two months old yet (January 13th she’ll be 2 months) & she weighs 12 lbs. she’s a chunkier baby! I tried to place her in the wrap and her legs were crossed as she was tucked in.. I wanted to ask - is this comfortable for them? Even for a bigger baby? She doesn’t have much neck support yet so I don’t wanna wrap her in a position for bigger babies with her legs out.. just looking for some tips please !