Here are 3 sets of Sonic X Pajamas. Two are characterized by having the designs dyed-on like the set above, but the long pants one has a plastic coated one. For all the variety of these pajamas, they are not that easy to find. Kohls, Sears or JC penny may have them. What are the sizes like?

The oval is actually fairly detailed, and has not been used before this set. If you notice though...ALL the Sonics are the same in all 3 of these items!