--- product_id: 387989321 title: "SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition)" brand: "swaddledesigns" price: "R1163" currency: ZAR in_stock: true reviews_count: 7 category: "Swaddle Designs" url: https://www.desertcart.co.za/products/387989321-swaddledesigns-transitional-swaddle-sack-with-arms-up-half-length-sleeves store_origin: ZA region: South Africa --- # 2-way zipper for easy diaper changes Half-length sleeves with mitten cuffs Promotes better & safer sleep SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) **Brand:** swaddledesigns **Price:** R1163 **Availability:** ✅ In Stock ## Summary > 🛌 Elevate baby’s sleep game with the swaddle that grows with them! ## Quick Answers - **What is this?** SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) by swaddledesigns - **How much does it cost?** R1163 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/387989321-swaddledesigns-transitional-swaddle-sack-with-arms-up-half-length-sleeves) ## Best For - swaddledesigns enthusiasts ## Why This Product - Trusted swaddledesigns brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Parent Hack:** Innovative 2-way zipper makes diaper changes effortless without waking baby. - • **Sleep Like a Pro:** Arms-up design lets baby self-soothe and reduces startle reflex for uninterrupted rest. - • **Snug Meets Freedom:** Half-length sleeves with foldover mitten cuffs provide cozy security while allowing natural arm movement. - • **Transition Made Easy:** Perfect for babies breaking out of traditional swaddles or starting to roll over—no more sleepless nights. - • **Nurse-Designed Safety:** Patented design supports natural flexed position and safer sleep, trusted by healthcare pros. ## Overview The SwaddleDesigns Transitional Swaddle Sack is a patented, nurse-designed swaddle featuring half-length sleeves with foldover mitten cuffs that help suppress the startle reflex while allowing babies to self-soothe. Its snug fit supports babies in a natural flexed position and includes a 2-way zipper for easy diaper changes. Ideal for 0-3 month olds (6-14 lbs) transitioning from traditional swaddles, it promotes safer, better sleep for babies starting to roll over. ## Description The Transitional Swaddle Sack is the easiest & safest way to wean baby from a traditional swaddle. The arms up sleeve design allows baby to self-soothe and the unique ½-length sleeves with foldover mitten cuffs closed provide partial suppression of the Startle Reflex to promote better sleep. Importantly, the patented design is safer because baby can use their arms if baby rolls over during sleep. The Transitional Swaddle Sack is ideal for babies who prefer to sleep with arms up, babies who are starting to rollover, and babies who break out of a traditional swaddle. The uniquely-shaped, ½-length sleeves are not full length, so when mitten cuffs are closed, baby’s arms will be flexed close to body for swaddle snugness. The foldover mitten cuffs may be worn open or closed. Caregiver can open one or both cuffs, so baby can self-soothe by sucking directly on hand. Helpful 2-way zipper with 2 zipper pulls. The zipper zips down from the top to make it easy to place baby in the sack and zips up from the bottom to make it easy to change baby’s diaper. Designed by a nurse. US patent, D833,613 with patents in EU, UK, China, Japan, Korea. Review: Exactly like picture but not so helpful - I would suggest a swaddle me swaddle or swaddle blanket instead as baby didn't like arms being open because of moro reflex Review: Came wrong size and used - I think someone bought a bigger size and returned a used old smaller sized one. Company then sent that one to me without checking the returned item. I bought a medium but a small was inside the medium packaging and it was dirty and used (all bobbly) ## Features - The TRANSITIONAL SWADDLE SACK allows baby to SELF-SOOTHE and promotes BETTER SLEEP and SAFER SLEEP; Perfect for babies who prefer to sleep with ARMS UP babies who are starting to rollover and babies able to break out of a traditional swaddle - LITTLE SLEEVES with BIG PURPOSE; The 1/2-length uniquely-shaped sleeves with mitten cuffs closed provide partial suppression of Startle Reflex to help baby SLEEP BETTER and if baby rolls onto tummy baby can push up to reposition head to access air - EASIEST way to wean from traditional swaddle; TSS is not a tight swaddle nor a loose sack; May seem small but SNUG FIT around tummy and shorter sack support legs in flexed position help baby feel secure to SLEEP BETTER; Can adjust neck size with zipper - FOLDOVER MITTEN CUFFS MAY BE WORN OPEN OR CLOSED; Caregiver can open one or both cuffs so baby can SELF-SOOTHE or close the cuffs to PROTECT BABY FROM FACIAL SCRATCHES and provide partial suppression of startle reflex - HELPFUL 2-way zipper for easy diaper changes. Soft stretchy cotton knit. SNUG fitting design supports baby in natural flexed position. Small 6-14 lbs 0-3 Mo; Medium 14-21 lbs 3-6 Mo; US Patent D883613 and EU China Patents ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075JQHMMF | | Age Range Description | Baby | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #22,742 in Baby Products ( See Top 100 in Baby Products ) #366 in Swaddling Blankets | | Brand Name | SwaddleDesigns | | Closure Type | Zipper | | Collection Name | Tiny Arrows | | Color | Tiny Arrows | | Customer Reviews | 4.5 out of 5 stars 2,630 Reviews | | Fabric Type | 100% Cotton | | Fit Type | Snug | | Fit to Size Sentiment | Positive | | Garment Size Country | United States | | Global Trade Identification Number | 00817606023766 | | Item Weight | 159 g | | Manufacturer | SwaddleDesigns | | Material | Cotton | | Part Number | SD-702BK-S | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Shoulder to Bottom Hem Length | 25 Centimeters | | Size | Small (6-14 Pound) | | Sleeve Length Description | Half Sleeve | | Style | Tiny Arrows | | Style Number | SD-702BK-S | | UPC | 817606023766 | | Unit Count | 1 Count | ## Images ![SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) - Image 1](https://m.media-amazon.com/images/I/71KwCaOEGQL.jpg) ![SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) - Image 2](https://m.media-amazon.com/images/I/81ztINUCqoL.jpg) ![SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) - Image 3](https://m.media-amazon.com/images/I/81M-DAmNukL.jpg) ![SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) - Image 4](https://m.media-amazon.com/images/I/81AoE0lMbaL.jpg) ![SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Tiny Arrows, Small, 0-3mo, 6-14 lbs (Better Sleep for Baby Boys, Baby Girls, Easy Swaddle Transition) - Image 5](https://m.media-amazon.com/images/I/71E363X1SXL.jpg) ## Customer Reviews ### ⭐⭐⭐ Exactly like picture but not so helpful *by A***R on 25 September 2021* I would suggest a swaddle me swaddle or swaddle blanket instead as baby didn't like arms being open because of moro reflex ### ⭐ Came wrong size and used *by L***Y on 18 December 2022* I think someone bought a bigger size and returned a used old smaller sized one. Company then sent that one to me without checking the returned item. I bought a medium but a small was inside the medium packaging and it was dirty and used (all bobbly) ### ⭐⭐⭐⭐⭐ Great product *by M***R on 27 January 2022* Super soft! Great fit. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/387989321-swaddledesigns-transitional-swaddle-sack-with-arms-up-half-length-sleeves](https://www.desertcart.co.za/products/387989321-swaddledesigns-transitional-swaddle-sack-with-arms-up-half-length-sleeves) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-06*