Baby Tracksuit Light Blue – Soft, Stretchy & Full of Donder Fun 🩵👶🏼
Ready for adventure in its softest form? Meet Donder’s light blue baby tracksuit – a two-piece set for tiny champions with big plans (like lying down, rolling over, and conquering the world with a single smile 😉).
This set includes:
👕 A comfy sweater with a cute all-over baby print on the kangaroo pocket. Think little clouds, pacifiers, bottles and toys in tone-on-tone blue.
👖 A soft jogger with a comfy fit, elastic waistband and folded ankle featuring an embroidered Donder cloud and our logo.
Why you want this light blue tracksuit in your life:
🧵 95% cotton + 5% elastane – ultra-soft and wonderfully stretchy
🧷 No hassle – easy on and off thanks to clever design and perfect fit
🧼 Wash after wash – made for spills, cuddles, and everyday magic
🧸 Snug fit – even when your baby loves flailing legs or belly-flopping toward cookies
Available in these sizes:
| Size |
Age (average) |
Baby's length |
| 50 |
0–1 month |
up to 50 cm |
| 56 |
1–2 months |
51–56 cm |
| 62 |
2–4 months |
57–62 cm |
| 68 |
4–6 months |
63–68 cm |
| 74 |
6–9 months |
69–74 cm |
| 80 |
9–12 months |
75–80 cm |
| 86 |
12–18 months |
81–86 cm |
💡 Thanks to the stretch, your little one will fit this set a bit longer. Doubting between two sizes? Feel free to size down!
Good to know:
✔️ Original Donder design – created in the Netherlands
✔️ No itchy tags – just soft prints and comfy seams
✔️ Lined for comfort – gentle on skin and made with care for the future
✔️ Packed in compostable sugarcane bags – plastic-free is the way to go!
📦 Order before 17:00 = shipped today!
Questions about size, fit or styling tips? Donder’s team is happy to help – with love and cloud-level service. ☁️
