Hanna Andersson Dear Deer Pajamas. Unisex baby boy or girl size 50 cm (US 0-3 months) These PJs are the best! Perfect, snug fit and full zip down one leg for easy on/off. 100% organic cotton. Fun, festive print with reindeer and snowflakes is perfect for Christmas! Tiny snag in back of neck (see photo), but otherwise excellent condition!