We've had our popular "I Love Science T-Shirt" designs in onesies and kids T-shirt sizes for a while now on Neatorama's Online Shop, but I thought I'd post a heads up here to show just how cute my son Zachary is. He has just turned 1 year old not long ago. :)
Link: I Love Science in Onesies/Kids sizes - the perfect gift for your aspiring scientists!
Wearables, however, are exempt under the "natural fiber" clause of the law. Our onesies and kids shirts don't have any beads or additions that need to be tested.