Super cute hand, knit cardigan, and Golden Child T-short

I bought this super cute hand knit cardigan for one of my little golden children, but unfortunately, she grew too fast between visits. There isn’t really a size in the cardigan so I laid out the measuring tape. The shirt is a 4T. The cardigan is a little bigger, I would guess a small. I went to mention that I have a dog. He is not allowed to wear the clothes, but if you are highly allergic, you should know. Bin 3