there is some awkwardness here

My friend, Jenn and I were the recipients of matching t-shirts
from her sister, Heather.
We loved them. Navy blue with pink type.
Heather got me a medium and I was flattered.
It may or may not have been a little snug
but I wore it anyway because it made me laugh.
But alas, this t-shirt did not stay a true medium.
After many washings, it has become something less than a medium.
And I came into the living room the other night to find my 9 year old,
Jack, wearing it. And it fit him quite well in the shoulders.
But the description on the front? Not so much.