# SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months

Months: SwaddleDesigns Transitional Swaddle Sack is a cotton sleep sack for babies in the listed 6–9 month size range. Its half-length sleeves and foldover mitten cuffs are designed to let arms move while offering a gradual option for transitioning from a traditional swaddle.

- [Original product page](https://best-deals.pro/product/swaddledesigns-transitional-swaddle-sack-cotton-6-9-months)
- [View offer](https://best-deals.pro/visit/swaddledesigns-transitional-swaddle-sack-cotton-6-9-months)
- Market: US
- Language: en-US
- Currency: USD
- Brand: SwaddleDesigns
- Category: Baby > Nursery
- Price: 18.60 USD
- Previous price: 23.99 USD
- Discount: 22%
- Price checked: 2026-11-12T10:20:31.736Z
- Rating: 4.5 / 5
- Reviews: 9231

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Half-length sleeves provide arm mobility, while the foldover cuffs can be opened or closed.
- The listing describes gradual use with the cuffs closed, then opening one cuff at a time as a transition approach.
- A two-way zipper is described as opening from the bottom for diaper changes.
- Listed as 100% cotton with a 0.5 TOG rating.

## Pros

- Convertible mitten cuffs let caregivers choose whether hands are covered or available for self-soothing.
- The two-way zipper is intended to simplify diaper changes without fully removing the sack.
- Lightweight 0.5 TOG fabric suits buyers seeking a lower-insulation sleep layer, subject to room and clothing needs.

## Specifications

### Identity and sizing
- Brand: SwaddleDesigns
- Listed age range: 6-9 Months
- Listed size: Large \(21-24 Pound\)
- Style number: SD-705HOM-L
### Materials and care
- Material listed: Cotton
- Fabric content: 100% Cotton
- Fabric weight class: Lightweight
- TOG: 0.5
- Care: Machine Wash
### Design and use
- Sleeve description: Half Sleeve
- Closure: Zipper
- Zipper: 2-way double-pull zipper
- Fit listed: Loose
- Fabric stretch: High Stretch
- Color: Heathered Oatmeal
### Dimensions and installation
- Weight listed: 7.2 ounces

## Before you buy

- Choose size by the listed weight range, not age alone. The large size is specified for 21–24 pounds. The listing describes closed cuffs as partially suppressing the Moro reflex, not eliminating it, and its sleep-safety benefits are manufacturer claims rather than verified outcomes.

## A good fit for

- Families transitioning from a traditional swaddle who want a staged option with arms-up sleeves.
- Babies who prefer access to their hands and caregivers looking for foldover cuffs that can be opened or closed.
- Buyers seeking a lightweight cotton sleep sack with a two-way zipper.

## Less suited to

- Buyers looking for a warmer sleep sack, since the listed rating is 0.5 TOG.
- Caregivers whose baby does not fit the listed 21–24 pound range for this size.

## Customer feedback

Customer feedback highlights softness, a comfortable snug feeling, arm movement and usefulness as a transition from swaddling. The listing's half-length sleeves and opening cuffs align with those reported uses, though some feedback describes the chest fit as not snug enough. Fit may matter to buyers seeking a close swaddle-like feel, so use the stated weight range when choosing.
- Positive themes: Customers describe the fabric as soft and the sack as comfortable.
- Positive themes: Feedback describes it as useful for transitioning from swaddles while allowing arm movement.
- Positive themes: Some customers report better sleep, and one mentions Moro-reflex suppression.
- Mixed feedback: Fit receives mixed feedback, including reports that the chest is not snug enough.

## Frequently asked questions

### What size range is listed for this sack?
The listing gives the large size as 21–24 pounds and labels it for 6–9 months. It recommends using the baby's weight to select a size.
### Can the mitten cuffs be opened?
Yes. The listing says the foldover cuffs may be worn open or closed, including opening one cuff at a time for a gradual transition.
### How warm is the fabric?
The product is listed at 0.5 TOG and described as lightweight. The appropriate sleep clothing and room conditions depend on the baby's environment.
### Does the zipper help with diaper changes?
The listing describes a two-way zipper that opens from the bottom for diaper changes.

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## Images

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 1](https://best-deals.pro/i/ceTmhBipaptau2XWL2gIU2LlUECHEJIfza3xPJbuUSoS0gdtgzSnQts6ALYSYl90AEUfdY2y-f_WynnIQfTlRnMnsdyvEPMYB10kczizALIv9RUw-ySHUNbo.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 2](https://best-deals.pro/i/XoSS7ucy8dXQnVidnE41zqD83p-X2k1tty0msdV0mYCqXUFTW-p_0OvJU1pvMM6qqeQbV0HYusjZ4BwUXB86LqlBkD2UCXJn9KkaNlNxIeGliFY7veCLPA-B.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 3](https://best-deals.pro/i/ekaMSG2962QjD2Akddd7EJaJy7_sDLEsxDEdHA8UKUU72DdjoE3xwvBGGb9ec1ofqTEQZwRORNmlXMfcaSUm_wTdKUim1cIGLTvhl4pF8jYiu1aj0l5NQ2kC.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 4](https://best-deals.pro/i/OI6vlelkIqolfCT6X230G_XmGn-t0vVntMbNZ9kWYehy7K0gc-wn2wkxoyzTSGkjKU69Fk35Ohmnpz01Q32QTzt7RlP4Uyby1GlyY8XIriOpsE8LYJVssSv9.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 5](https://best-deals.pro/i/7A-OVN79iypilEqWKcnZA_hgi2q3j3PtmNaJgfPjSTQ11rSJKQndaoCE1i6dq7xkpM7daBUSASVk7rDjkOJjTFcYyIyQ6bSuOLCh5JhnEXJ5u8dtiUXgBPz3.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 6](https://best-deals.pro/i/htKcZBaKuD1x6ee5M2KSLdC3os9ov9HhM2c1vIRwM6Azq61WuKMNUlja7TxuKUuRWqrneLRwQWTRsvqGPakWOSdnKrGwXnV7459St3spdkBl1yuJgJVA5LDl.jpg)

![SwaddleDesigns Transitional Swaddle Sack, Cotton, 6–9 Months — 7](https://best-deals.pro/i/tz03KscjcCJ0VEgJl7YDgOBlHGvnhLyGaz-oYXAecJKXjiZ5fcEMCZ5ju1CXsDK81A11vBg_dNFYicx1NCUUVENyGqps7W9wWjj0RJo8or1hXrjzSTyXSUTc.jpg)