Long Sleeve Organic Cotton Rib Knit Sleeper Bag TOG 1.5 Natural (undyed) Sleeper Bag CastleWare Baby 905-00-S2020_1d9c5f57-6afa-4d1e-9475-34b910f6c713

Long Sleeve Organic Cotton Rib Knit Sleeper Bag TOG 1.5

Regular price $54.00 Sale

All CastleWare Baby Sleeper Bags run true to size with room for growth so there is no need to size up.
Sleeper Bag Length: top center of neck to bottom of bag

Size: Small 3-6 months Height: 23-26” Weight: 11-18 Lbs. Length: 26”
Size: Medium 6-12 months Height: 27-30” Weight: 18-24 Lbs. Length: 29”
Size: Large 12-18 months Height: 30-33” Weight: 24-28 Lbs. Length: 32”
Size: XL 18-24 months Height: 33-35” Weight: 28-32 Lbs. Length: 35”
Size: 3T Height: 36-41” Weight: 30-39 Lbs. Length: 38”
Size: 4 Height: 42-47” Weight: 36-45 Lbs. Length: 42”

As comfortable as your favorite tee shirt this blanket bag works for many climates year round. Layer underneath it when the temp drops or use it alone when it's warm, the long sleeves will keep your baby protected. Provides baby with a safe alternative to blankets that they cannot kick off. Signals baby that it is time to sleep.

Trusted: Made with GOTS certified organic cotton in the USA and is not treated with any chemical finishes. 

Premium Fabric: Mom tested and approved for softness, durability and breathability. Made in the USA Rib Knit with plenty of stretch across the width. Preshrunk in hot water only, prior to cutting and sewing.

Sustainable: Fabric is dyed with low impact, fiber-reactive dyes. Cleaner for the environment and baby. Natural is dye free. 

Safe: 100% cotton fabric allows the body to breathe. Baby won’t overheat. Reduces the likelihood of rashes and eczema outbreaks. 

Practical: This sleeper comes with a one-way reversed zipper to guarantee that your child cannot unzip it accidentally. By opening from the bottom to the top, it facilitates convenient and hassle free access when it's time to change your baby's diaper. Zipper is backed with a placket for comfort and protection. 

Fold Back Cuffs on size small to keep little hands warm and protect little faces from scratches.

TOG rating 1.5 (66-80 F)

Preshrunk Fabric: For best results, turn garment inside-out and machine wash warm. Tumble or line dry. Non chlorine bleach only. Do not use fabric softeners or dryer sheets. Your child's height is the most important measurement when choosing which size to buy. If their height is at the top end of the size range for their age then you should choose the next size up.

Baby in video is wearing a size small (3-6 months) is 4 months old, 23" long and weighs 14 lbs. 

Baby Rib Knit A light/mid weight fabric. Soft with plenty of stretch across the width. Our most popular summer weight fabric by itself. Also a great innermost layer in the winter time.

TOG rating for Long Sleeve Organic Cotton Rib Knit Sleeper Bag TOG 1.5
TOG ratingAmbient room temperature
1.566-80 F

The TOG rating describes the warmth or thermal resistance of a fabric, and is widely used in the UK and Europe to describe warmth levels of duvets, blankets and sleeping bags. The higher the TOG rating, the greater the warmth.

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Great material

It was great finding this company since most don’t make bigger sizes for sleepsacks. Material is great, comfy and customer service is superb!!

Margaret B.
United States United States

Super soft

My son only sleeps in CastleWare. We love that they are made in the US and that they are cotton. Plus they are super soft and perfect for Alabama summers!

Bridget H.
United States United States

Great product

Love it! I had the super warm one for the winter for my baby but she grew out of it so I ordered her this one. I’m glad you offer big sizes! She’s a very tall 24 month old still in a crib so I like the sleep sack option. Soft and high quality.


Great summer sleep sack!

I love every sleep sack this company makes! I have 4 of them. I wish they made them in adult sizes.

Mika B.
United States United States

I love it.

So comfortable and soft. Gentle and neutral colour that can work for both girls and boys. The sleeves fit comfortably and the sizing and measurements are very good and not restrictive to baby. Baby can sleep well. I’m Very happy.