First, consider how mobile your baby or toddler is. If he or she isn't crawling yet, a bunting costume or another style that limits mobility is OK. However, if your baby is already trying to get mobile, a costume that doesn't allow a lot of movement could make for a very unhappy child.
For toddlers, costume mobility becomes a safety issue, as well. Older babies and toddlers sometimes have a hard enough time walking without the added bulk of a Halloween costume. Make sure the costume isn't too bulky or tight around your toddler's legs. Steer clear of any oversized shoes or other things that could make walking more difficult. A good option for foot decorations is a piece that goes over the top of a regular shoe and secures underneath with elastic.
Hoods and masks should fit properly if your toddler decides to wear one. It's important to be able to see while Trick-or-Treating! A clear line of sight also helps prevent falls and allows kids to see and hear any traffic that might be nearby.
You know the old snowsuit trick, where toddlers get all bundled up in their snow gear and then need to use the bathroom? The same thing is likely with a difficult Halloween costume. Consider how long your baby or toddler will be wearing the costume before buying or making one. Many store-bought baby costumes are made with some sort of easy diaper access for changes. If your toddler is potty trained, or in the process, keep in mind that with the excitement of Halloween, little ones may wait a while for bathroom breaks since they don't want to miss any fun. That means the costume should probably be able to come off fast.
The majority of baby and toddler Halloween costumes at the store are made according to federal flammability and choking hazard standards. If you're making a Halloween costume at home, though, remember that little ones love to put things in their mouths. I've seen Halloween costume suggestions for babies that involve balloons, which could pop and become a choking hazard. I'll never forget seeing a toddler's long, flowing cape drag over a candle flame on someone's porch a few years ago. Thankfully, that toddler's costume was made of flame-retardant material. It's easy to forget some of the safety standards when you're thinking that the costume will only be worn for an hour or so. Unfortunately, that's long enough for an accident to happen, so be sure there are no safety issues with your toddler's homemade Halloween costume.
