Add-on Armhole for Goober Pea Pod (or any other car seat poncho!)

Finished a car seat poncho, like maybe the zippered Goober Pea Pod, and want to add on some arm holes? Here’s an easy (and cute!) way to do it! STEP A Using a washable marker, draw two matching ovals approx 1 inch (2.5cm) wide for your armholes. You can make...