Good Day to Build Baby Onesie

$18.00
$18.00
Shipping calculated at checkout.
Color
Size
The perfect gift for the tiniest builder in your life.

Our Good Day to Build onesie is soft, simple, and full of personality. Designed for comfort but rooted in something bigger—it’s a nod to a future where building, fixing, and creating are for everyone.

Pair it with a hard hat someday.

• 100% ring-spun combed cotton
• Heather colors are 52% ring-spun combed cotton and 48% polyester
• Fabric weight: 3.9 oz/y² (132.2 g/m²)
• Side-seamed construction
• Envelope neckline
• Three-snap leg closure

Size guide

  WIDTH (inches) FITS BABY LENGTH (inches) FITS BABY WEIGHT (LBS) (lbs)
3-6m 9 3/8 20-25 12-16
6-12m 9 7/8 25-28 16-22
12-18m 10 3/8 28-30 22-27
Baby wearing the dark grey Good Day to Build onesie
Dark grey Good Day to Build baby onesie with a red toolbox design
Blue Good Day to Build baby onesie with a red toolbox design
Pink Good Day to Build baby onesie with a red toolbox design
Baby wearing the blue Good Day to Build onesie
Baby wearing the pink Good Day to Build onesie
Baby wearing the dark grey Good Day to Build onesie
Dark grey Good Day to Build baby onesie with a red toolbox design
Blue Good Day to Build baby onesie with a red toolbox design
Pink Good Day to Build baby onesie with a red toolbox design
Baby wearing the blue Good Day to Build onesie
Baby wearing the pink Good Day to Build onesie
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