Support your Seattle Mariners with this Antigua Figure Half-Zip Sweatshirt. This midweight sweatshirt is made with microfleece fabric on the top half and sleeves and bonded Sherpa fabric on the bottom half for a super-soft and cozy feel, perfect for those chilly days at the ballpark. This sweatshirt is a great way to stay warm and show your Seattle Mariners pride all season long.