Ba Ba black sheep, have you a critter sweater?

Critter sweater with sheep:  Old Navy, sold out online but check stores
Toothpick jeans in garment dyed twill:  J.Crew, fall 2012
Flats: Coach, old

My boys all loved the song "Ba ba black sheep, have you any wool?" when they were babies.  So when I popped into Old Navy the other day to grab some pajamas for the kids and saw this sweater, I fell in love.  I saw the owl and fox critter sweaters as well, and thought they were adorable too.  But sizing was very limited, only Mediums and Larges left, and this one I have on, in an Extra Small.  No smalls in sight, which is my normal size everywhere.  Now I will tell you right now that I am rarely, if ever, an XS.  That size is usually too small in the chest, shoulders, and/or arms.  But I tried on the medium and it was huge, so I figured it couldn't hurt to try on the XS.  I was surprised by how well it fit.  The arms are plenty long, the sweater itself is plenty long, it's not too tight.  Now I couldn't fit a button down underneath, but that's ok.  For $15, I will wear my little sheep sweater happily until it falls apart.

I'm typically not a fan of Old Navy for women's clothing.  I buy my boys pants, jeans, and shorts there, and they're great.  But the quality seems very spotty with the adult clothes.  So I was happily surprised by how nice this sweater feels.  Also, I already had to wash it once (a little incident with bacon grease, whoops) and it washed nicely and I dried it flat, and it came out perfectly.  (And the grease came out, yay.)

I know critter sweaters are a hot but fleeting trend, so it's fun to buy one at a low cost and just enjoy it.  Do you have an Old Navy critter sweater?  What are your thoughts?  Do you like my sheep sweater? 

Thanks for stopping by!