About this product
# Bubble Zipper Sack
Colour: Pink
Color: Pink
Size: 0 - 3M, 3 - 6M, 6 - 12M
Brand: Nellapima
Category: Clothing > Sleep Sacks
Age: 0-3m, 3-6m, 6-9m, 9-12m
This sleeping sack is made for babies and closes with a full zipper for easy changes, with short sleeves for coverage. It is designed to be worn in place of loose blankets in the crib.
The fabric is 100% Peruvian Pima cotton, a fiber chosen for its softness and durability. The sack is machine washable, and care guidance recommends washing cold on a gentle cycle, then laying flat or tumble drying on low heat to help preserve its softness and shape. It is made in Peru.
## Key features
- Full zipper opening for easy dressing
- Short sleeves
- 100% Peruvian Pima cotton
- Machine washable
- Made in Peru
- Designed without loose blankets, reducing crib clutter
## TrustScore: 84/100
TrustScore is Birch's proprietary rating, from 0 to 100, built from 50+ signals that reflect what actually matters to parents — safety, materials, recalls, certifications and quality. We don't take paid placements or sponsored rankings, so a score is never influenced by who pays to be seen.
This product's TrustScore: 84/100, weighted across 10 criteria.
- Safe-Sleep Design Compliance: 77/100. The sack has a full-length zipper and short sleeves, and the copy notes it replaces loose blankets, but nothing states whether it is unweighted, nothing describes neck or armhole fit, and no TOG rating is published anywhere for this sack.
- Fiber Content & Origin: 85/100. The fabric is stated as 100% Peruvian Pima cotton, made in Peru, which gives exact fiber content, but no certifying body or breathability/ventilation design detail is published for this garment.
- Textile Certification: 85/100. The finished garment is described only through general CPSIA compliance and CPSC lab testing; no GOTS or OEKO-TEX certification is named for this garment anywhere in the brand's materials.
- Recall History: 97/100. We queried the CPSC recall database directly across its full corpus and date range, with a working control showing comparable product classes are covered. Nellapima does not appear anywhere in that registry, in any role.
- Sleepwear Flammability Compliance: 77/100. Nothing available states whether this sleep sack complies as tight-fitting or FR-treated sleepwear, or whether it falls under a flammability exemption as an infant garment.
- Certification Credibility: 90/100. Its children's products are designed and tested to comply with CPSIA requirements, with testing performed by CPSC-accepted third-party laboratories, and a retailer listing repeats this compliance claim. No certificate number or lab report is published.
- Chemical Finish Avoidance: 91/100. The fabric is described simply as 100% Peruvian Pima cotton with no finish claims, and the care instructions recommend ironing, which is inconsistent with a wrinkle-resistant or non-iron treatment. No stain- or water-repellent treatment is mentioned anywhere.
- Transparency & Support: 84/100. The country of manufacture (Peru) is published and each export carries a Certificate of Origin, but no detailed materials disclosure beyond fiber content, and no warranty or repair terms appear anywhere on the brand's pages.
- Fastener & Neck-Opening Safety: 77/100. The sack has a full zipper opening, but no zip guard, neck-opening sizing, or snap retention detail is described anywhere, and no independent testing or review corpus is available to confirm fit or fastener safety.
- Hardware & Print Safety: 77/100. The sack closes with a full zipper rather than snaps, but nothing is published about the zipper's composition, nickel content, or any zip-guard design, and there is no print or graphic described on this item.
## Specifications
- Material: 100% Peruvian Pima cotton
- Care: Machine wash cold on gentle cycle; lay flat or tumble dry low; avoid high heat
- Country of Origin: Peru
Description supplied by Birch through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.