Answer:
I am Not to Sure, But as i Assume i would think Not!
Look at Pool add's and Other such things Involving Models,
Just like
"Miley Cirus" whom was Token Without top or Shirt on and Posted
On a Magazine
I relay Doubt if the Kid's in Underware is a Sexual thing Plus if it was the Magazine Company would be Found Guilty of "Possession of Kiddy porn"
& Also that show on TV Tinas of Tiara's
Wouldn't be Allowed to Air.
For what ever the Cause, With all i Said Above
I think you Are 100% Safe with Pic's of Kids in there Undies, Panties & So on...
Besides it sounds Pretty Tasty to me! :P