Premium Cotton Blend for Ultimate Softness & Breathability – Hypoallergenic fabric specifically engineered for delicate baby skin with reinforced double-stitched seams

Smart Temperature Regulation Technology – Moisture-wicking inner layer and thermal insulation outer layer maintain ideal body temperature (0-14°C/32-57°F optimal range)

Ergonomic Flatlock Stitching – Eliminates chafing with seamless shoulder panels and tagless label system for 24/7 comfort during sleep/active play

Multi-Functional 4-Season Design – Transitional long-sleeve set works as standalone PJs, layering base, or standalone outfit with reinforced elbow/knee patches

Industrial-Grade Durability – Withstands 50+ commercial wash cycles without pilling or fading (tested to EN 14682 safety standards)

Wholesale-Optimized Packaging – Ships in vacuum-sealed bundles (20 sets/carton) with barcode-ready retail tags for effortless inventory management