CosyDiary

CosyDiary Merino Wool And Cotton Sleep Sack 2-Way Zipper Adjustable Universal Size Sleeping Bag For Baby Year-Round Use 2 To 24 Months

Why you'll like it

  • Luxurious Softness — Made with a 100% Australian Merino wool inner layer and 100% organic cotton outer shell for gentle touch on delicate skin.
  • All-Season Comfort — Naturally regulates body temperature to keep your baby warm in winter and cool in summer without overheating.
  • Grow-With-Me Sizing — Universal fit accommodates infants and toddlers from 2 months to 2 years using convenient adjustable underarm snaps.
  • Hassle-Free Changes — Features a smooth 2-way zipper and double shoulder snaps for quick and easy nighttime diaper changes and dressing.
  • Travel-Ready Design — Includes built-in closable seat-belt slots for safe and easy transfers between strollers, car seats, and cribs.

Product details

Description

Experience peaceful, restful nights for your little one with the CosyDiary Merino Wool and Cotton Sleep Sack, an authentic USA-imported wearable blanket designed for year-round comfort. Crafted with a 100% natural Australian Merino wool inner lining and a soft organic cotton outer shell, this sleep sack offers exceptional breathability and warmth without any synthetic fillers or harsh chemicals.

It naturally regulates body temperature, keeping your baby warm during chilly nights and cool when the temperature rises, making it ideal for sensitive skin. Featuring a universal sizing design with adjustable underarm snaps, it comfortably grows with your child from 2 months up to 2 years.

The practical 2-way zipper and double shoulder snaps allow for effortless nighttime diaper changes and quick dressing, while built-in closable seat-belt slots ensure safe and seamless transfers between your stroller, car seat, and crib.

How to use

  1. Place your baby inside the sleep sack and secure the double shoulder snaps and 2-way zipper.
  2. Adjust the underarm snaps for a snug and secure fit as your child grows.
  3. Utilize the closable seat-belt slots when transferring your baby to a stroller or car seat.

Ingredients

Inner Lining: 100% Australian Merino Wool. Outer Shell: 100% Organic Cotton. Zero polyester, synthetic fills, or chemical flame retardants.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandCosyDiary
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

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FAQs

Should a 2 year old still use a sleep sack?

Yes, many toddlers continue to use a sleep sack well past two years of age because it provides a cozy, familiar sleeping environment and helps prevent them from kicking off blankets and waking up cold.

Is it safe for a 2 year old to use a sleeping bag?

Wearable blankets and sleep sacks are considered a safe alternative to loose blankets in a crib, helping to keep your toddler warm while reducing potential hazards during sleep.

What is a good winter sleep sack for babies?

A sleep sack featuring natural temperature-regulating fibers like Merino wool and organic cotton is an excellent choice for winter because it provides warmth without the risk of overheating.

Are these imported USA products authentic on Dropy India?

Yes, Dropy sources all its skincare, beauty, and personal care items directly from the USA, ensuring you receive 100% genuine and authentic products delivered right to your doorstep in India.

At what age can a baby use a sleeping bag?

Babies can start using appropriately sized sleep sacks as newborns once they transition out of traditional swaddles, provided the garment fits snugly around the armholes and neck.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.