Baby Sleep Bag

Custom Baby Sleep Bag manufacturing at JINHAN Garment delivers exact TOG thermal calibration and seamless nursery line integration. Designed to facilitate effortless nightlong sleep routines, the garment combines breathable 220gsm bamboo viscose with anti-shift interior quilting and a bottom-up diaper access zip. Every unit is built with tagless heat-seal labeling, soft-bound armholes, and protective zipper garages to eliminate neck chafing while keeping infants at a stable body temperature.

Ergonomic Structural Engineering

• Calibrated Thermal Insulation (0.5 to 2.5 TOG): Customized fabric and fill configurations—ranging from single-layer 220gsm bamboo jersey for summer (0.5 TOG) to quilted recycled polyfill for winter (2.5 TOG)—ensuring exact room temperature regulation.

• Bottom-Up Diagonal Zipper Architecture: Full-length two-way diagonal zipper allows parents to unzip exclusively from the bottom panel for quick nighttime diaper swaps without exposing the baby's chest and arms to cold air.

• Continuous Zipper Shield & Chin Garage: A double-layer fabric placket runs the entire length of the zipper track, capped with a soft foldover garage at the collar to prevent metal or resin teeth from touching sensitive chin skin.

• Pediatric-Approved Hip Development Geometry: The flared, tear-drop lower profile provides generous room for natural leg kicking and joint flexion, adhering to international healthy hip development standards.

• Anti-Bunching Wave Quilting: Padded styles utilize high-density wave or grid quilting to permanently anchor interior insulation, preventing shifting, clumping, or thermal cold spots after commercial laundering.

Materials, Specifications & Supply Parameters

Strategic Nursery Collection Scaling

• Core Safe-Sleep Transition Gear: Baby Sleep Bag serves as the primary post-swaddle sleep solution, answering consumer demand for loose-blanket alternatives in crib spaces.

• Unified Cross-Category Print Runs: We run identical digital print files across sleep bags, fitted crib sheets, swaddles, bodysuits, and pajamas for unified nursery merchandising.

• Year-Round Catalog Expansion: Multi-TOG options allow private labels to maintain a consistent core silhouette while adjusting fill weights across spring, summer, and winter product drops.

Strict In-Line Testing Control Audits

1. Zipper Glide & Guard Pull Testing: 100% manual slide-testing on every zipper assembly, paired with mechanical pull testing on top guards to ensure zero snagging or detachment risks.

2. Thermal Fill Uniformity Inspection: Hand-inspected quilting panels verify that interior batting remains evenly distributed across all sections before final seam sealing.

3. Dual-Head Conveyor Metal Detection: Every completed sleep bag unit passes through a high-sensitivity dual-head conveyor metal detector prior to polybag packaging to eliminate broken needle hazards.

Procurement FAQ

How does JINHAN Garment ensure zipper teeth do not scratch the baby's skin?

We sew a continuous fabric guard placket behind the entire zipper track and finish the top neckline with a soft foldover zipper garage. This completely isolates the slider and teeth from touching the baby's chin or torso.

Can we produce matching nursery bedding and loungewear in the same print?

Yes. We coordinate exact dye lots and digital print files across sleep bags, fitted crib sheets, swaddle blankets, bodysuits, and pajamas to build a cohesive nursery line.

What is the minimum order quantity (MOQ) for custom TOG sleep bags?

Our baseline MOQ is 300 pieces per print/colorway, inclusive of custom TOG calibration, custom size grading, private heat-transfer neck tags, and FSC-certified polybag packaging.