Only worn once, very cute outfit for a baby. My daughter fitted in when she was 6months but depends on length of baby The Baby Peapod All In One / Fancy Dress is a cute and unique outfit specifically designed for babies aged 0-6 months. The main colour of the outfit is green, adding a fun and vibrant touch to the design. With a Halloween and Food & Drink theme, this dressing gown is a playful and festive addition to your little one's wardrobe. Perfect for a fun and fancy dress party or for adding a quirky touch to your baby's everyday outfit.