--- product_id: 591617885 title: "SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn" brand: "swaddledesigns" price: "₨694" currency: SCR in_stock: true category: "Swaddle Designs" url: https://www.desertcart.sc/products/591617885-swaddledesigns-transitional-swaddle-sack-arms-up-half-length-sleeve-mitten store_origin: SC region: Seychelles --- # 2-way zipper for easy changes Arms-up ½-length sleeves Better & safer sleep SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn **Brand:** swaddledesigns **Price:** ₨694 **Availability:** ✅ In Stock ## Summary > 🍼 Transition with confidence—because every baby deserves the best sleep! ## Quick Answers - **What is this?** SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn by swaddledesigns - **How much does it cost?** ₨694 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/591617885-swaddledesigns-transitional-swaddle-sack-arms-up-half-length-sleeve-mitten) ## 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 - • **Sleep Like a Pro:** Arms-up sleeves with foldover mittens soothe & suppress startle reflex for uninterrupted rest. - • **Roll-Ready Safety:** Sleeves allow natural arm movement if baby rolls, promoting safer sleep without losing snugness. - • **Gradual Transition:** Mitten cuffs open gradually to ease baby from swaddle without cold turkey shock. - • **Nurse-Designed Comfort:** Soft, stretchy 100% cotton knit with 0.5 TOG keeps baby cozy and secure all night. - • **Parent-Friendly Access:** Innovative 2-way zipper lets you dress baby easily and change diapers without full undressing. ## Overview The SwaddleDesigns Transitional Swaddle Sack is a nurse-designed, 100% cotton swaddle with unique arms-up half-length sleeves and foldover mitten cuffs that promote better and safer sleep. Its patented design supports gradual transition from traditional swaddling by allowing arm mobility and self-soothing, while a 2-way zipper ensures hassle-free diaper changes. Ideal for babies 3-6 months who are starting to roll over, this swaddle balances snug security with freedom of movement, recognized as hip-friendly and crafted for optimal comfort. ## Description The Transitional Swaddle Sack is the easiest & safest way to transition 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; and, if baby rolls over during sleep, the sleeves allow baby to use arms to lift torso and head to access air to promote safer 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. 100% Cotton. Soft, stretchy cotton knit. 0.5 TOG. Machine wash warm and tumble dry low. US patents 11,812,795 & D833,613 with patents in EU, UK, CA, CN, JP and other countries. ## Features - TRANSITIONAL SWADDLE SACK promotes BETTER SLEEP and SAFER SLEEP. Perfect for babies starting to or able to ROLL OVER, babies who like to sleep with ARMS UP and suck on hands to SELF-SOOTHE, and babies who can escape or get out of a classic swaddle - LITTLE SLEEVES with BIG PURPOSE. ARMS UP 1/2-LENGTH Sleeves with mitten cuffs closed provide arm mobility and partial suppression of Moro Reflex, so BABY SLEEPS BETTER, and if baby rolls over, allow baby to use arms and reposition, so BABY SLEEPS SAFER - MOST GRADUAL TRANSITION with NO COLD TURKEY. With mitts closed, TSS may be used to partially suppress Moro reflex for multiple weeks when baby is able to roll and still has Moro reflex. After the reflex fades, parents may gradually open one mitt at a time - Recognized by IHDI as hip friendly. Elbow-length sleeves support baby’s arms in flexed position and allow arm mobility. Not a tight swaddle nor a loose sleeveless wearable blanket. Lower section supports baby in a flexed position to help baby feel secure - DESIGNED BY A NURSE with Baby's Best Interest in Mind. FOLDOVER MITTEN CUFFS may be worn OPEN OR CLOSED. Caregiver can open one or both mitts, so baby can SELF-SOOTHE, or close the mitts to AVOID THE RISK OF FACIAL SCRATCHES - 100% Cotton. TOG 0.5 Soft stretchy fabric. 2-way double-pull zipper for EASY DIAPER CHANGES. Use baby's weight to select size: S 6-14 lbs 0-3 mo; M 14-21 lbs 3-6 mo; L 21-24 lbs 6-9 mo. Machine wash. Tumble dry. US Patent 11,812,795 WW patents online ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJN188VP | | ASIN | B0F1HNWN9B | | Age Range Description | 3m-6m | | Best Sellers Rank | #320 in Baby ( See Top 100 in Baby ) #5 in Nursery Swaddling Blankets | | Brand Name | SwaddleDesigns | | Closure Type | Zipper | | Collection Name | Watercolor | | Color | Watercolor Mountains & Trees | | Customer Reviews | 4.6 4.6 out of 5 stars (9,046) | | Date First Available | March 14, 2025 | | Department | baby | | Fabric Type | Cotton Knit | | Item Weight | 4.32 ounces | | Manufacturer | SwaddleDesigns | | Manufacturer | SwaddleDesigns | | Material | Premium Cotton Knit | | Number of Items | 1 | | Part Number | SD-742WMT-M | | Pattern | Mountains & Trees | | Product Care Instructions | Machine Wash | | Size | Medium (14-21 Pound) | | Style | Contemporary | | Style Number | SD-742WMT-M | | UPC | 850053806162 | | Unit Count | 1 Count | ## Images ![SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn - Image 1](https://m.media-amazon.com/images/I/81toKc7ChAL.jpg) ![SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn - Image 2](https://m.media-amazon.com/images/I/81AVk94T++L.jpg) ![SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn - Image 3](https://m.media-amazon.com/images/I/810GLFG84SL.jpg) ![SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn - Image 4](https://m.media-amazon.com/images/I/71r86rKh1bL.jpg) ![SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeve & Mitten, Most Gradual Transition Swaddle for Newborn - Image 5](https://m.media-amazon.com/images/I/71E363X1SXL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - SwaddleDesigns Transitional Swaddle Sack, Arms Up Half-Length Sleeves & Mitten Cuffs, Swaddle for Newborn Transition to Baby Sleep Sack Wearable Blanket, 3-6 mo, 14-21 lb, Watercolor Mountains & Trees - Love to Dream Swaddle UP, Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Improves Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, 1.0 TOG, 13-19 lbs, Gray - Amazing Baby Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Medium, 3-6 Months, 14-21 lbs, On Safari (Arms Up Swaddle, Transition Swaddle Sleep Sack for Better Sleep) --- ## 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.sc/products/591617885-swaddledesigns-transitional-swaddle-sack-arms-up-half-length-sleeve-mitten](https://www.desertcart.sc/products/591617885-swaddledesigns-transitional-swaddle-sack-arms-up-half-length-sleeve-mitten) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-22*