For a number of years, the name Yamilex has been spiralling downward in popularity. In recent years, continuing the trend, the number of babies given the name Yamilex has dropped significantly.
Re: Size of full shirt decal for Gilden kids shirt. General image (imprint) size parameters for standard youth tees is 7-9 width. Height is the same. 11 shouldn't be a problem but I wouldn't go taller. Youth extra small is limited to 5-6 for a comfortable placement.
The only size that comes close is a boy's size 18-20. This is considered an XXL. Many stores only carry up to size 14, which is considered a Large. The chest measurement of a 18-20 boys in JC Penney's Husky department is only 35. Most Men's departments consider a 36 chest to be a small.