Hi Dana!
Welcome to the Disney Parks Moms Panel, and thank you so much for bringing this Disneyland Resort planning question to us hEAR!
Absolutely you and your daughters can wear matching comfy pajama onesies to Disneyland Park, Disney California Adventure Park and the Downtown Disneyland District. Not only is this type of outfit welcome and not in violation of any
Disneyland Resort Park Rules and Regulations, I've seen more and more of this over the last year. Not only will no one bat an eye at your outfits, so many other guests will probably be pretty jealous of your long layers as it's been kind of cold in the mornings and evenings this week! I was at the parks just yesterday and had to put a jacket on around 5:00 P.M.
Your visit is actually happening at a great time of year: the super popular
SoCal Resident Ticket offer is back, the brand new
'Magic Happens' Parade just premiered a few days ago, and the
Disney California Adventure Food & Wine Festival is in full swing! Check out this festival
Foodie Guide from the Disney Parks Blog so you can make a list of what you simply cannot miss.
I hope you and your family have the most magical visit at the Happiest Place on Earth, Dana, and if you have any more Disneyland Resort planning questions, We're All Ears!
~Kristen