Orange toddler astronaut romper costume with black suspenders and patches

Mademoiselle Delphine Astronaut Romper Costume

Orange / 2-3Y
$62.29
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Orange toddler astronaut romper costume with black suspenders and patches

Mademoiselle Delphine Astronaut Romper Costume

$62.29
  • Thoughtfully selected
  • Secure checkout
  • 30-day returns
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Size

Free over $39 · Standard shipping from $4.75

Estimated delivery: 5–21 business days30-day returns

Product details

This toddler astronaut romper costume features a one-piece jumpsuit silhouette with long sleeves and full-length legs. It includes a snap closure down the front and at the crotch for easy diaper changes. The costume comes in two color options: bright orange and white, each with black trim at the collar, cuffs, and ankles. Both color variants have black printed suspenders and a black belt with a gold buckle detail. The costume is decorated with embroidered patches on the chest and sleeves, including a circular "STAR" patch and a rectangular "COMMANDER" patch on the front, plus additional patches on the sleeves. The romper is designed for infants and toddlers and is available in sizes 6-12 months, 12-18 months, 18-24 months, and 2-3T. The fabric is a cotton-polyester blend, providing softness and warmth suitable for young children.

Note: This listing is for the romper only; no helmet or other accessories are included.

Sizing varies by age group; please select accordingly.

Our sizing is based on standard baby and toddler age ranges, but every little one grows at their own pace. For the best fit, we recommend choosing size based mainly on your child's height rather than age. If your child is between sizes, or if you prefer a more relaxed fit, we recommend sizing up.

Size Approx. Age Height Weight
0–3M 0–3 months 52–59 cm / 20.5–23 in 3.5–5.5 kg / 8–12 lbs
3–6M 3–6 months 59–66 cm / 23–26 in 5.5–7.5 kg / 12–17 lbs
6–9M 6–9 months 66–72 cm / 26–28.5 in 7.5–9 kg / 17–20 lbs
9–12M 9–12 months 72–78 cm / 28.5–30.5 in 8.5–10.5 kg / 19–23 lbs
12–18M 12–18 months 78–84 cm / 30.5–33 in 10–12 kg / 22–26 lbs
18–24M 18–24 months 84–90 cm / 33–35.5 in 11.5–13.5 kg / 25–30 lbs
2–3Y 2–3 years 90–98 cm / 35.5–38.5 in 13–15 kg / 29–33 lbs
3–4Y 3–4 years 98–104 cm / 38.5–41 in 15–17 kg / 33–37 lbs
Tip: If your child is between sizes, we recommend sizing up for extra comfort and longer wear.

Our pieces are carefully sourced and prepared for each order.

Estimated delivery: 5–21 business days.

30-day returns on unused, unwashed items in original condition.

If something isn't right, please contact us within 30 days of delivery and we’ll help guide you through the return process.

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Comfort, thoughtfully chosen

Everyday pieces selected with dressing, cuddling, and play in mind.

Free shipping at $39+

Your progress updates with your cart, so there are no surprises at checkout.

30-day returns

Changed your mind? Our straightforward return window keeps shopping low-pressure.

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