Mary Rose Bamboo 0.5 TOG Baby Sleep Sack
Here is the clinical reality: an immature neurological system cannot effectively regulate core body temperature. Putting your baby in a synthetic polyester fleece traps ambient heat, forcing them into a dangerous "cold sweat" loop. They overheat, sweat, and wake up crying because they are damp and shivering. If you are battling false starts and warm summer nurseries, our collection of bamboo sleep sacks eliminates the guesswork. Engineered specifically for hot rooms (74–78°F), this 0.5 TOG sleep sack delivers the necessary tactile security of a baby sleeping bag while strictly preventing thermal failure.
| Specification | Details | Why Mom Loves It |
| Design Theme | Classic Mary Rose | A calming, vintage-inspired aesthetic that avoids overstimulating the sleep environment. |
| Customizable | None | Ready-to-ship essential for immediate summer sleep relief. |
| Material | 95% Bamboo Viscose, 5% Spandex | Buttery soft, highly elastic matrix that actively cools eczema-prone skin. |
| Safety | OEKO-TEX® Standard 100 & IHDI Certified | Chemically inert; guarantees proper "frog-leg" hip flexion for joint development. |
| Care | Machine Wash Cold | Strict <2% shrinkage rate ensures the neck opening remains safely sized. |
| Best For | Hot Sleepers & Summer Nights | Eradicates night sweats and complies entirely with the AAP "Bare is Best" protocol. |
Better Value
We control production and remove middlemen costs, so you get premium quality at an accessible price - at a level most baby brands don’t reach.
Consistent Quality
Every SWaddle AN product is made within our own system for consistent weight, texture, and embroidery. What you see is exactly what you receive.
Purchase Protection If anything goes wrong, we handle it with clear policies and responsive support - so you can order with confidence.
