Shirt with 4 on it for DS turning 4

[Tigerlion]

I used to get great T shirts fvrom Aztec saying "I am 2" and "I am 3" on them which my DS loved. However Aztec has shut down so I am desperate to get hold of something for his 4th bday. A rugby shirt or tee shirt simply saying 4 on it would be great. Any ideas as to where I can get one?

i did see shirts in asda saying i am 4 whatever age etc a while ago

They have them at Blooming Marvellous on sale at the mo here. I did find they come up really small though.

Or for rather a lot more you can get them here.

I like this one.