Old Navy Unisex 2-Pack Footie Pajama One-Piece for Toddler and Baby This Old Navy Unisex 2-Pack Footie Pajama One-Piece for Toddler and Baby ($20) is festive for Halloween but there's also a more subtle set with monsters instead. Image Source: oldnavy.gap.com Old Navy Unisex 2-Pack Footie Pajama One-Piece for Toddler and Baby $20 from oldnavy.gap.com Buy Now