Little Construction Heroes Convertible Zippy
🧈 Softest fabric ever, soothes sensitive skin
👩🏻⚕️ Recommended by Dr. Emily Hartman | Board-Certified Pediatrician
⛷️ 100% lead-free YKK zipper, perfect fit cuffs




Made by mom, for baby’s true needs




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Build big dreams with our Little Construction Heroes Collection! Packed with colorful trucks, diggers, and busy little machines, this playful design is perfect for kids who love to vroom, scoop, and zoom. Add their name for a fun personal touch that makes each piece one-of-a-kind. Made from ultra-soft, breathable bamboo fabric, this collection keeps your little hero comfy for play, rest, and every cozy cuddle in between.
- Made from bamboo that’s gentle on sensitive or eczema-prone skin
- Temperature regulation keeps them cool in the summer and cozy in the winter
- Fold-over mittens up to size 12-18 months for scratch-free sleep
- Fold-over foot cuffs easily convert from footless romper to footed sleeper
- Double zipper makes diaper changes a breeze
- No snaps, buttons or interior tags
- Fits up-to-3x longer than the average sleeper
Please note that all measurements are taken manually and may vary by up to ±5% in length and width due to the production process. All size measurements are listed in inches. The size chart is provided as a general guide for reference only and may not reflect exact product dimensions.
| Size | Sleeve Length (inches) |
Chest circumference (inches) |
Waistline (inches) |
Hip circumference (inches) |
Length (inches) |
|---|---|---|---|---|---|
| Newborn | 10.03 | 8.46 | 8.26 | 8.34 | 19.68 |
| 0 - 3m | 11.22 | 8.85 | 8.66 | 8.74 | 21.65 |
| 3 - 6m | 12.4 | 9.25 | 9.05 | 9.13 | 23.62 |
| 6 - 12m | 13.58 | 9.64 | 9.44 | 9.52 | 25.98 |
| 12 - 18m | 14.76 | 10.03 | 9.84 | 9.92 | 29.92 |
| 18 - 24m | 15.74 | 10.43 | 10.23 | 10.31 | 31.2 |
| 2T | 16.73 | 10.82 | 10.62 | 10.7 | 33.46 |
| 3T | 17.71 | 11.22 | 11.02 | 11.1 | 35.82 |

Snug fit in accordance with all CPSC safety regulations. Our pajamas are never treated with flame-retardants or chemicals! For child's safety, garment should fit snugly. This garment is not flame resistant.
- 95% viscose from bamboo, 5% spandex
- Gentle wash cold
- Wash inside out
- Tumble dry low