This cool T-Shirt by Sourpuss will have everyone admiring your little rocker, not to mention leaving his daddy feeling cool and proud. 
Perfect for Father's Day!  The black tee has a cool tattooed guitar and banner with My Dad Rocks!  You will be the best mama for making both of your guys happy with this shirt!

12 mths  10 1/4" wide, 13" long
2 T  12" wide, 14" long
3T   13" wide, 15" long
4T   14" wide, 18 1/2" long