IF your toddler loves My Little Pony, there’s a really good chance that she loves Rainbow Dash or at least heard the name. Yes, I know it’s super colorful and you’ll be surprised that it matches with a lot of different colors (like a rainbow).
My 4 year old daughter got the 4T for Christmas and she absolutely loves it. She comments on the mane, ears, wings, and (silkscreened) tail it has and loves it. My girl is a bit petite compared to others in her age and typically wears size 3T shirts. The 4T fits well, so I’d imagine that this runs somewhat small and you should get 1 size bigger.
There much to like about this light hoodie jacket since it’s been very well made and thought out. This can be an everyday hoodie, just not something that’ll protect you from SoCal 50 degree (cold) weather. To me that’s cold and this jacket is fairly thin. So just know it’s a hoodie and a fashion statement.