Boy's Costumes

247 products

Shop In-Store for the Fullest Selection

Visit us in person at our two Chicago shops for the complete collection and personalized service.
Prefer to shop from home? Easy online ordering and fast shipping is always available or In-Store Pickup in Chicago.

Red 45 Inch Cape - Child Accessory - Chicago Costume Company
Boys Cosplay & Superhero
Small Seas Mermaid Costume - Chicago Costume Company
Animals & Bugs Kids Costumes
Davey Crockett Child's Costume
Fantasy & Fairytale Boy's Costumes
Alexander Hamilton - Children's Wig - Chicago Costume Company
Historical / Scholastic Boy's Costumes
Chuckie - Rugrats Child Vacuform Half Mask
Horror Boy's Costumes
Stethoscope - Accessory - Chicago Costume Company
Occupations & Uniforms Boy's Costumes
Boys Funny Costumes
Food & Fun Boy's Costumes
child dark arachnid hero costume
Kids Superhero Costumes
Toddler and Infant Costumes
Toddler and Infant Costumes
Boy's Costumes
All Boys Costumes
    247 products
    Cutthroat Pirate Child Costume
    Cutthroat Pirate - Child Costume - Chicago Costume Company
    Cutthroat Pirate - Child Costume
    California Costumes
    Horror Robe Child Costume - Chicago Costume Company
    Horror Robe Child Costume
    California Costumes
    Star War: Rogue One - K-2SO Deluxe Child Costume - Chicago Costume Company
    Star War: Rogue One - K-2SO Deluxe Child Costume
    Rubies II
    Willy Wonka & The Chocolate Factory: Oompa Loompa Child Costume
    Willy Wonka & The Chocolate Factory: Oompa Loompa Child Costume
    Rubies II
    The Secret Life of Pets: Duke Deluxe Child Costume
    The Secret Life of Pets: Duke Deluxe Child Costume
    The Secret Life of Pets: Duke Deluxe Child Costume
    Disguise Costumes
    Sold Out
    LEGO Nexo Knights Aaron Child Mask
    LEGO Nexo Knights: Aaron Child Mask - Chicago Costume Company
    LEGO Nexo Knights: Aaron Child Mask
    Disguise Costumes
    LEGO Nexo Knights: Lance Child Mask - Chicago Costume Company
    LEGO Nexo Knights: Lance Child Mask - Chicago Costume Company
    LEGO Nexo Knights: Lance Child Mask
    Disguise Costumes
    LEGO Nexo Knights: Clay Child Mask
    LEGO Nexo Knights: Clay Child Mask - Chicago Costume Company
    LEGO Nexo Knights: Clay Child Mask
    Disguise Costumes
    Sold Out
    The Secret Life of Pets: Max Deluxe Child Costume
    The Secret Life of Pets: Max Deluxe Child Costume
    The Secret Life of Pets: Max Deluxe Child Costume
    Disguise Costumes
    Sale
    Zootopia: Nick Wilde Child Costume
    Zootopia: Nick Wilde Child Costume
    Zootopia: Nick Wilde Child Costume
    Disguise Costumes
    Sold Out
    The Secret Life of Pets: Snowball Deluxe Child Costume
    The Secret Life of Pets: Snowball Deluxe Child Costume
    The Secret Life of Pets: Snowball Deluxe Child Costume
    Disguise Costumes
    The Secret Life of Pets: Snowball Child Costume
    The Secret Life of Pets: Snowball Child Costume
    The Secret Life of Pets: Snowball Child Costume
    Disguise Costumes
    The Secret Life of Pets: Duke Child Costume
    The Secret Life of Pets: Duke Child Costume
    The Secret Life of Pets: Duke Child Costume
    Disguise Costumes
    World of Warcraft: Lothar Child Costume - Chicago Costume Company
    World of Warcraft: Lothar Child Costume
    Disguise Costumes
    LEGO ninjago Nya child mask
    LEGO Ninjago: Nya Child Mask
    Disguise Costumes
    LEGO Nexo Knights: Clay Deluxe Child Costume
    LEGO Nexo Knights: Clay Deluxe Child Costume
    LEGO Nexo Knights: Clay Deluxe Child Costume
    Disguise Costumes
    Halo: Master Chief Ultra Prestige Child Costume
    Halo: Master Chief Ultra Prestige Child Costume - Chicago Costume Company
    Halo: Master Chief Ultra Prestige Child Costume
    Disguise Costumes
    Sold Out
    nexo lego aaron deluxe child costume
    nexo lego aaron deluxe child costume
    LEGO Nexo Knights: Aaron Deluxe Child Costume
    Disguise Costumes
    World of Warcraft: Orgrim Child Muscle Costume - Chicago Costume Company
    World of Warcraft: Orgrim Child Muscle Costume - Chicago Costume Company
    World of Warcraft: Orgrim Child Muscle Costume
    Disguise Costumes
    World of Warcraft: King Llane Child Costume - Chicago Costume Company
    World of Warcraft: King Llane Child Costume
    Disguise Costumes
    World of Warcraft: Durotan Child Muscle Costume
    World of Warcraft: Durotan Child Muscle Costume
    World of Warcraft: Durotan Child Muscle Costume
    Disguise Costumes
    Sold Out
    The Secret Life of Pets: Max Child Costume
    The Secret Life of Pets: Max Child Costume
    The Secret Life of Pets: Max Child Costume
    Disguise Costumes
    Sold Out
    Muscle Chest Child Shirt Costume
    Muscle Chest Child Shirt Costume
    Fun World
    yellow super hero child shirt
    Child Hero Shirt - Yellow
    Forum Novelties
    red child superhero shirt
    Child Hero Shirt - Red
    Forum Novelties
    green long sleeve superhero shirt
    Child Hero Shirt - Green
    Forum Novelties
    child red superhero pants
    Child Hero Pants - Red
    Forum Novelties
    black superhero childrens leggings
    Child Hero Pants - Black
    Forum Novelties
    yellow superhero childrens leggings
    Child Hero Pants - Yellow
    Forum Novelties
    blue superhero pants
    Child Hero Pants - Blue
    Forum Novelties
    green superhero childrens leggings
    Child Hero Pants - Green
    Forum Novelties
    Albert Einstein - Physicist Child Costume - Chicago Costume Company
    Albert Einstein - Physicist Child Costume - Chicago Costume Company
    Albert Einstein - Physicist Child Costume
    California Costumes
    Egyptian Pharaoh Child Costume
    Egyptian Pharaoh Child Costume
    Forum Novelties
    Deluxe Muscle Chest Kids Aquaman Costume - Chicago Costume Company
    Deluxe Muscle Chest Kids Aquaman Costume
    Rubies II
    Captain America: The Winter Soldier - Winter Soldier Child Costume - Chicago Costume Company
    Captain America: The Winter Soldier - Winter Soldier Child Costume
    Rubies II
    Child Hero Muscle Chest - Green
    Child Hero Muscle Chest red
    Child Hero Muscle Chest
    Forum Novelties
    Captain America: Civil War - Falcon Deluxe Child Costume - Chicago Costume Company
    Captain America: Civil War - Falcon Deluxe Child Costume
    Rubies II
    Paul Revere Child Costume - Chicago Costume Company
    Paul Revere Child Costume - Chicago Costume Company
    Paul Revere Child Costume
    California Costumes
    Sold Out
    Astronaut Child Costume
    Astronaut Child Costume
    Forum Novelties
    Sold Out
    Ninja Child Costume
    Ninja Child Costume
    Forum Novelties