What's cuter than a baby in a Duck 40 Onesie!? Nuthin'.
A soft, lightweight infant one-piece made from premium Airlume combed cotton that keeps tiny skin cozy and calm. The design is subtle and modern — a small, meaningful front motif and a gentle anniversary arc on the back — giving this bodysuit quiet personality without overwhelming a newborn’s wardrobe. The expandable envelope neck and snap leg closure make dressing and diaper changes quick and gentle. Breathable fabric and tear-away tags prioritize comfort, while responsibly certified manufacturing brings peace of mind for conscious caregivers.
Product features
- 100% Airlume combed and ring-spun cotton jersey — soft, breathable and lightweight
- Expandable envelope neckline for easy dressing over the head
- Snap leg closure for fast, hassle-free diaper changes
- Tear-away label to prevent irritation on delicate skin
- Produced in socially responsible, certified facilities (Fair Labor Association, WRAP, bluesign)
Care instructions
- Machine wash: cold (max 30C or 90F), gentle cycle
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dry clean
| 3-6M | 6-12M | 12-18M | 18-24M | |
| Width, in | 9.37 | 9.87 | 10.37 | 10.87 |
| Front length, in | 13.37 | 14.75 | 15.87 | 17.00 |
| Back length, in | 17.75 | 19.50 | 20.25 | 21.37 |
| Size tolerance, in | 1.00 | 1.00 | 1.00 | 1.00 |
What's cuter than a baby in a Duck 40 Onesie!? Nuthin'.
A soft, lightweight infant one-piece made from premium Airlume combed cotton that keeps tiny skin cozy and calm. The design is subtle and modern — a small, meaningful front motif and a gentle anniversary arc on the back — giving this bodysuit quiet personality without overwhelming a newborn’s wardrobe. The expandable envelope neck and snap leg closure make dressing and diaper changes quick and gentle. Breathable fabric and tear-away tags prioritize comfort, while responsibly certified manufacturing brings peace of mind for conscious caregivers.
Product features
- 100% Airlume combed and ring-spun cotton jersey — soft, breathable and lightweight
- Expandable envelope neckline for easy dressing over the head
- Snap leg closure for fast, hassle-free diaper changes
- Tear-away label to prevent irritation on delicate skin
- Produced in socially responsible, certified facilities (Fair Labor Association, WRAP, bluesign)
Care instructions
- Machine wash: cold (max 30C or 90F), gentle cycle
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dry clean
| 3-6M | 6-12M | 12-18M | 18-24M | |
| Width, in | 9.37 | 9.87 | 10.37 | 10.87 |
| Front length, in | 13.37 | 14.75 | 15.87 | 17.00 |
| Back length, in | 17.75 | 19.50 | 20.25 | 21.37 |
| Size tolerance, in | 1.00 | 1.00 | 1.00 | 1.00 |
