I would say they are a bit small. I have a size 3T for my child because that is not an option. 4 suits her perfectly. I got 5/6 for my very petite 5 year old. Appropriate but short. I wonder if they shrink a little after washing. I would order a size up for a 5 year old so it will last a little longer if I order again. Cute shirt, especially when Bluey's clothes are so limited right now.

The yellow shirt is light and thin - summery and beautiful. The gray shirt is thicker, but also very beautiful. If you're ordering a specific color and choice for a party like I did, make sure you order enough time for the return. I ordered 2 pink "Please" shirts and got 2 yellow "Big Girl" shirts instead. Didn't have time to return so I used it but was disappointed. But the kids didn't mind and I think that's fine.