Collection: First Birthday Outfits

Our unique onesies are designed by two moms that wanted a super cute and affordable birthday outfit for their little boys, with comfort and style in mind! Super versatile, can be worn with the included leg warmers or with pants for multi purpose use. Matches with a variety of party themes and settings, too. Each onesie is appliqued and sewn using the highest quality cotton, you'll love them...and create memories, too.
7 products
  • Baby Boy First Birthday Outfit – 5-Piece Cake Smash Set with “One” Onesie, Bow Tie, Leg Warmers, Bib & Party Hat – Dr. Seuss, Carnival or Patriotic Theme
    Regular price
    $29.99
    Sale price
    $29.99
  • Baby Boy First Birthday Outfit – Raglan Shirt, Bow Tie, Leg Warmers, Bib & Cake Smash Set – 5-Piece Party Outfit
    Regular price
    $29.99
    Sale price
    $29.99
  • Baby Boy First Birthday Outfit – “One” Raglan Tee with Bow Tie, Leg Warmers, Bib & Gift Packaging – 5-Piece Cake Smash Set
    Regular price
    $34.99
    Sale price
    $34.99
  • Baby Boy First Birthday Outfit – “Little Man” Bow Tie Onesie & Leg Warmers Cake Smash Set
    Regular price
    $29.99
    Sale price
    $29.99
  • Baby Boy First Birthday Outfit – “One” Onesie Set with Colorful Monster Bow Tie, Bib & Striped Leg Warmers – Cake Smash & Photo Ready
    Regular price
    $34.99
    Sale price
    $34.99
  • Baby Boy First Birthday Outfit – Hungry Caterpillar Inspired Cake Smash Set with Bow Tie, Onesie & Leg Warmers
    Regular price
    $29.99
    Sale price
    $29.99
  • Baby Boy First Birthday Outfit – Lumberjack Cake Smash Set with Plaid Onesie, Leg Warmers & Plush Axe
    Regular price
    $34.99
    Sale price
    $34.99