Dinosaur MDA hop-a-thon vintage youth t-shirt white 90s muscular dystrophy t rex

Description

Dinosaur Muscular Dystrophy Association vintage youth t-shirt white 90s MDA Dino-Mite Hop-A-Thon
Condition: great vintage condition, showing little-to-no sign of wear, possibly with some minor imperfections it has picked up from sitting around over time, but with nothing significant I could see. It could possibly be deadstock, so it could still shrink or color bleed from the ink.
The tag is a Fruit of the Loom Best. Made in the USA.
50% cotton / 50% polyester.
Approximate measurements (tag reads 6-8):
13.25” wide across the chest, pit to pit (13.5” in the middle; 13.75+” at the base)
18.5” long, middle of neck to base (18+” from a corner of the neck)
12+” shoulder to shoulder at the seam (12.5” at the top)
Please compare these measurements to another item. Vintage sizes often do not correspond to modern sizes.