Amazon.com: Spooktacular Creations Child Boy Blue Baseball Zombie Costume for Halloween Dress Up Parties, Zombie Theme Party Costumes-S(5-7yr) : Clothing, Shoes & Jewelry
Amazon.com: Spooktacular Creations Scary Baseball Player Zombie Costume for Boys, Halloween Costumes Scary for Kids, Halloween Parties-S(5-7yr) : Toys & Games
Men's Old Tyme Baseball Player Costume - Standard | Halloween Express
Dreamgirl Grand Slam Women's Costume, Small : Target
Baseball Costume - Etsy
Ten great baseball Halloween costumes you can make at home | MLB.com