Name: Baby Bamboo-Cotton Blend Onesie
Brand: Senseng-apparel
SKU: K4250414-01
Price: 23.9 USD
Availability: InStock
Rating: 5.0 (2 reviews)

Baby Bamboo-Cotton Blend Onesie

No.K4250414

Eco-friendly bamboo cotton blend onesie, made with 70% bamboo viscose and 30% cotton. Soft, breathable, and hypoallergenic-perfect for babies (0-24M). Available in a range of sizes, from infants to early walkers. Fast delivery to US/EU/UK/AU/CA with easy 30-day returns.

Spring/Summer · Thin 25–32 °C (77–90 °F)

5.0 (2 Reviews)

26 Sold

$23.90

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2 for US$5 off · 3 for US$10 off · 4+ for US$15 off (capped). Gift-ready packaging: color-printed tissue wrap (no gift box, no message card).
All prices and charges are in USD; non-USD totals are converted at current rates during checkout.

Description

Key Features

Breathable fabric: 70% bamboo viscose and 30% cotton for airy, everyday comfort.
Low-Irritation Feel: Smooth handfeel that’s gentle for sensitive skin.
Soft Touch: Medium-weight knit keeps babies comfy during play..
Easy Changes: Snap closures speed up diaper time for busy parents.

Designer note: These oneises are designed for all-day comfort for babies (0-24M).

Materials & Care

Designer note: These rompers are designed for all-day comfort for babies (0-24M).
Care: Machine wash cold on gentle; wash with like colors; avoid bleach and long soaking. Line dry for best results; cool iron on reverse if needed.

Materials assessed against babywear limits (e.g., OEKO-TEX® Standard 100 Class I where applicable). See Certificates for CPC/SGS/CTT.

▸ Common Care Questions

Pilling: Turn inside out before washing to reduce pilling.
Breathability: For optimal breathability, line dry to preserve fabric softness.

Fit & Sizing

Regular fit with comfortable room over diapers
Manual measurement tolerance ±1-2 cm.

▸ Size & Fit - Size Chart

Size	Chest (CM/IN)	Length (CM/IN)	Weight (KG/LB)	Best For
0–3M	55 / 21.7"	45 / 17.7"	3.6–5.4 kg / 8–12 lb	Newborn stage
3–6M	58 / 22.8"	51 / 20.1"	5.4–7.3 kg / 12–16 lb	Tummy time
6–12M	61 / 24.0"	57 / 22.4"	7.3–10 kg / 16–22 lb	Crawling
12–18M	64 / 25.2"	63 / 24.8"	10–12.2 kg / 22–27 lb	Early walking
18–24M	67 / 26.4"	69 / 27.2"	12.2–13.6 kg / 27–30 lb	Active toddlers

Safety & Transparency

Made with a bamboo-cotton blend, this romper balances comfort, breathability and easy care. Third-party testing and certifications are available on our Certificates page. Certificate page.
Use:Daywear/playwear only — not intended as children’s sleepwear

▸ Shopping Notice

Shipping: calculated by destination (US/UK/EU/AU/JP/HK). See Shipping & Delivery.
Processing: most orders ship in 1-2 business days (peak +1-3)
Returns: 90-day returns for unworn items with tags. See Refund & Return Policy.
Support: Email service@senseng.net

Frequently Asked Questions

▸ Daywear or sleepwear?

Daywear/playwear only - not intended as children’s sleepwear

▸ What makes this romper breathable?

Tamboo-cotton knit allows airflow and helps manage moisture during play.

▸ Is this romper suitable for sensitive skin?

The blend is soft and low-irritation; fabrics are assessed against babywear limits where applicable.

▸ Does this style use organic cotton or plant dyes?

No. This style uses conventional dyes on a 70% bamboo viscose / 30% cotton fabric. For plant dyed organic pieces, see our Plant Dyed Babywear collection.