Gray graphic cotton baby romper with double zipper – OneTandeo

Baby Romper Gray Graphic – Cotton Sleepsuit with Double Zipper & Fold-Over Hand and Foot Covers, 0–24 Months

Gray Graphic / 0-3 59cm
€26,99
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Gray graphic cotton baby romper with double zipper – OneTandeo

Baby Romper Gray Graphic – Cotton Sleepsuit with Double Zipper & Fold-Over Hand and Foot Covers, 0–24 Months

€26,99
ColorGray Graphic
Suitable Height

🚚 Delivery in 8–10 business days · Free shipping in NL from €50

🎁 Order by 18 Nov for Sinterklaas · by 7 Dec for Christmas

Cosy, practical comfort for your little one

  • Double zipper for quick, easy nappy changes
  • Convertible hand and foot covers
  • Soft, breathable cotton for everyday wear
  • Sizes from 59 cm (0–3 m) to 85 cm (18–24 m)
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Description

A cosy cotton romper with a playful gray graphic design. A practical long-sleeve romper designed for everyday comfort and easy outfit changes. The convertible hand and foot covers let you keep your baby covered when needed while offering flexibility during movement and play.

  • All-in-one design with double zipper
  • Convertible hand and foot covers
  • Flat-leg construction
  • Soft, breathable cotton
  • One romper included

Choose by height and weight – if your baby is between sizes, pick the larger size.

Details & size guide

Style

A soft cotton baby romper with a grey graphic print. Soft, breathable cotton with a double zipper (2-way zip) for quick, easy nappy changes – also at night. Fold-over (convertible) hand and foot covers keep little hands and feet warm and prevent scratching, and fold back when your baby wants to grab, crawl or play. All-in-one long-sleeve design with flat-leg construction for comfortable movement. One romper included. Sizes by baby height: 59 cm (0–3 months), 66 cm (3–6 months), 73 cm (6–12 months), 80 cm (12–18 months) and 85 cm (18–24 months) – please check the size guide. A practical newborn and baby gift: perfect as a kraamcadeau, baby shower gift or first Christmas outfit. Mix and match 11 prints – 2 for €52, 4 for €100. Care: follow the instructions on the care label. Unisex baby clothing (boxpakje / pyjama / sleepsuit) by OneTandeo, the Netherlands.

  • All-in-one design

  • Convertible hand and foot covers

  • Flat-leg construction

  • Suitable for everyday wear

  • One romper included

Fit

  • Long sleeves

  • Designed for comfortable movement and crawling

  • Available sizes: 59 cm, 66 cm, 73 cm, 80 cm and 85 cm

  • Please consult the size guide before ordering

Composition & Care

  • Cotton fabric

  • Soft and breathable

  • Follow the instructions on the garment’s care label

Size Guide

All measurements are in centimetres. Age ranges are approximate—choose the size primarily according to your baby’s height and weight.

Recommended age Size Romper length Chest circumference (garment) Hip circumference (garment) Baby’s height Reference weight
0–3 months 59 cm 49 cm 48 cm 48 cm 40–58 cm 1.5–4.5 kg
3–6 months 66 cm 55 cm 49 cm 49 cm 58–65 cm 4.5–6 kg
6–12 months 73 cm 62 cm 50 cm 50 cm 65–72 cm 6–8 kg
12–18 months 80 cm 68 cm 52 cm 52 cm 72–79 cm 8–10 kg
18–24 months 85 cm 74 cm 54 cm 54 cm 79–85 cm 10–12 kg

Chest and hip are measured all the way around the romper itself (garment circumference), not on your baby. The romper is cut straight, so chest and hip are the same. Measurements are provided by the supplier. If your baby falls between two sizes, consider choosing the larger size for additional room.


Product safety (GPSR)

EU responsible person: OneTandeo, info@onetandeo.com (postal address at the bottom of every page)
Material: cotton
Intended age: babies, 0–24 months (choose the size by height and weight)
Safety level: Class A (infant textile grade, as stated by the supplier)

Safety warnings

  • Always supervise your baby while dressed.
  • Check zippers, seams and fastenings before each use; stop using the romper if it is damaged or parts are loose.
  • Keep away from fire and heat sources.
  • Wash before first use and follow the care label.
Shipping info

Every order is made for you and ships with tracking. The expected delivery time for this product is shown next to the Add to cart button. Shipping in NL is €4,95 and free from €50. Order by 18 November for Sinterklaas and by 7 December for Christmas. See our Shipping Policy for details.

Returns & exchanges

Not the right fit or not what you expected? Get in touch and we’ll help you sort it out. You can find all conditions in our Refund Policy.

Made for Little Adventures

Comfortable, practical and easy to dress, from naps to playtime

  • Double Zipper

    Designed for quicker, easier changes and dressing.

  • Convertible Covers

    Fold-over cuffs keep tiny hands and feet cosy when needed.

  • Soft, Breathable Cotton

    Gentle on delicate skin, made for everyday comfort.

  • Room to Move

    Flat-leg design for comfortable crawling, naps and play.

Frequently Asked Questions

Which size should I choose for my baby?

Choose by your baby's height and weight rather than age; the full size guide is under Details & size guide. If your baby is between two sizes, we recommend the larger size for extra room to grow.

Why a double zipper?

The double zipper makes getting dressed and nappy changes quicker and easier, for you and your baby.

How do the hand and foot covers work?

The cuffs fold over to cover your baby's hands and feet when they need extra warmth, and fold back when you want them free for movement and play.

How do shipping and returns work?

Every piece is made to order for you and shipped with tracking, which you will receive by email as soon as it is on its way. Need a return or exchange? Get in touch and we will walk you through it. All conditions are in our Shipping Policy and Refund Policy.

What if I need help?

Our team is happy to help with any question about sizing, your order or delivery. Email us at info@onetandeo.com and we will get back to you.

Shipping Policy · Refund Policy