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Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
  • Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
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Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream

$48.00
$48.00
In stock, ready to ship
Shipping calculated at checkout.
Size
Size guide
Size guide
Color
i
All colors are carefully selected in accordance with the Pantone Color Institute
  • GOTS Certified Organic Cotton
  • Free from BPA, formaldehyde, lead
  • Sensory-friendly tagless design
  • Free returns & easy exchanges

COMPOSITION

  • CPSC-compliant via snug fit (no flame retardants)
  • Yellow safety hangtag in sizes over 9 months with tag text: “For child’s safety, garment should fit snugly. This garment is not flame resistant. Loose-fitting garment is more likely to catch fire.”
  • 100% GOTS-certified organic ribbed cotton
  • AZO-free, water-based dyes
  • Soft flat seams

DESCRIPTION

Soft, breathable, and gentle on sensitive skin — our flat seamed sleepers are made from 100% organic cotton with fold-over mittens in sizes 9-12 months and under and color-coded snaps for easy dressing and diaper changes.

FEATURES

Hypoallergenic and made from 100% organic cotton. Dyed with GOTS-certified, water-based dyes—free from AZO toxins.

CLOTHING CARE

Machine wash cold. Tumble dry low.

SHIPPING AND DELIVERY

  • Shipping & Fulfillment Options: Please select your preferred shipping method at checkout. Standard rates apply for domestic and international orders.
  • For In Stock Items Only (Same-Day Shipping): If order is placed before 1PM EST we endeavor to ship the same day.
  • Free Manhattan Pick-Up: Available from our Upper West Side location. For in-stock orders placed before 1PM EST - select at checkout; we'll email to arrange pickup.
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Organic Cotton Baby Sleeper, 2-Pack | Unicorn + Solid Cream
Size
Size guide
Size guide
Color
i
All colors are carefully selected in accordance with the Pantone Color Institute
ADD TO CART
Size Height Chest Waist Hip Inner leg
2Y-3Y 38.5-41 inches 21.5 inches 20.5 inches 22 inches 16.1 inches
3Y-4Y 41-43 inches 22.4 inches 21.3 inches 23 inches 18 inches
4Y-5Y 43-45.5 inches 23.2 inches 22 inches 24 inches 19.3 inches
5Y-6Y 45.5-48 inches 24 inches 22.8 inches 25 inches 20.4 inches
6Y-7Y 48-50 inches 25.1 inches 23.4 inches 26 inches 22 inches
7Y-8Y 50-53 inches 26.4 inches 24 inches 26.5 inches 22.8 inches
8Y-9Y 53-55 inches 27.6 inches 24.6 inches 27 inches 24 inches
9Y-10Y 55-57.5 inches 28.7 inches 25.2 inches 28.5 inches 25.3 inches
This size chart is a starting point, individual fit preferences may vary. For best fit at time of purchase, use your current measurements.
Age Size Head Measurement (inches)
2Y-3Y S 20.5
3Y-4Y
4Y-5Y M 22
5Y-6Y
6Y-7Y
7Y-8Y L 23.5
8Y-9Y
9Y-10Y
This size chart is a starting point, individual fit preferences may vary. For best fit at time of purchase, use your current measurements.
Size Height (Inches) Weight (lbs)
Newborn 17.5 - 20 5.5 - 8 
0-3 months 21 - 24.5 8.5 - 14.5
3-6 months 25 - 27 15 - 18
6-12 months 27.5 - 30 18.5 - 21
12-18 months 31 - 33 21.5 - 24
18-24 months 33 - 35 24.5 - 27
Please note: these are general fit guidelines for Treehouse Essentials styles. Fit may vary depending on individual body types. If the size you select isn’t quite right, we’re happy to offer an exchange for a different size (see our Delivery & Return Policy for details).
Size Height (inches) Chest (inches) Waist (inches) Hip (inches)
2-3 years 35–39.5 20.75 21.25 21.5
3-4 years 40–42 22 22 23
4-5 years 43–45 23 22.5 24
6 years 45.5–49 24 23 25
7 years 50–51 25 23.5 26.5
8 years 52–54 26 24.5 27.5
9 years 54.5–56 27 25–25.5 28.5
Please note: these are general fit guidelines for Treehouse Essentials styles. Fit may vary depending on individual body types. If the size you select isn’t quite right, we’re happy to offer an exchange for a different size (see our Delivery & Return Policy for details).
US Shoe Size Typical Age Range Category
0-2 0-6 months Baby
3-4.5 6-12 months Baby/ Early Walker
5-7.5 1-2 years Baby/ Early Walker
8-9.5 2-4 years Toddler
10-12.5 4-7 years Toddler/ Little Kid
13-3 7-10 years Big Kid
This size chart is a starting point, individual fit preferences may vary. For best fit at time of purchase, use your current measurements.

What Makes Treehouse Different

At Treehouse, we’re not raising the standard, we’re rewriting it.

  • GOTS Certified Organic Cotton
  • Fair-labor audited
  • Flat seams
  • Tagless design
  • Nickel-free snaps
  • Compostable packaging

OTHERS

  • Synthetic blends
  • No audit
  • Scratchy seams
  • Irritating tags
  • Standard metal snaps
  • Plastic packaging
Character

Cost per wear

Slow fashion isn’t just KINDER to THE PLANET: it’s KINDER ON your wallet, too!

Check out the cost breakdown of what you’ll pay for this item every time your child wears it. We did the math for you (USD).

Calculating the true cost of your purchase in order to become a more conscious consumer and avoid overspending.

good-idea

ONCE A MONTH

USD

01 case

ONCE A WEEK

USD

02 case
good-idea

EVERYDAY

USD

03 case
WHERE I CAME FROM

Product’s journey

STEPS AND PROCESSES

Raw materials processing
Refining and supplying material.
Yarn processing
Spinning raw material into yarn.
Fabric processing
Processing and turning yarn into fabric.
Manufacturing
The different manufacturing steps and processes.
Tree House
Design and sale of the product.
WE CARE ABOUT PEOPLE

Fair Working Conditions

Good management practices are implemented to ensure and continuously improve the working conditions of factory workers and all employees.

Certificates

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IN NATURE WE TRUST

Sustainable Materials

100% of the materials used in this product are certified with the body below.

Certificates

GLOBAL_ORGANIC_TEXTILE_STANDARD_LOGO