Celebrate your little one’s big milestone with our smocked blue first birthday bubble, the perfect baby boy first birthday outfit for parties, cake smash photos, and special memories.

This classic smocked birthday bubble for boys features timeless heirloom styling and soft 100% cotton for comfort throughout the celebration. The delicate smocking and embroidered “1” make it an ideal first birthday outfit for boys, whether you’re planning a birthday party, smash cake photoshoot, or family celebration.

Designed with adjustable criss-cross straps and snaps for easy diaper changes, this blue first birthday outfit is both adorable and practical for busy little birthday boys.

*Please note that the size 2T has a smocked "1" on it. Designed for our larger First Birthday Boys.

Available in sizes 12M, 18M, and 2T, making it a great option for babies celebrating their first birthday outfit milestone. 

Perfect For

• Baby boy first birthday parties
• Cake smash photoshoots
• First birthday photo sessions
• Classic heirloom birthday outfits
• Milestone celebrations

Features & Fit

• 100% cotton  
• smocked "1"  on chest
• criss-cross, adjustable length shoulder straps
• snaps in stride for easy diaper changes