Cotton Baby Sleep Sack With Double Zipper Front Opening Sleeveless Legged Pajama Toddlers 1-5 Years Breathable Soft

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Product Highlights: • Premium 100% cotton fabric ensures softness, breathability, and gentle touch for sensitive baby skin • Double-sided front zipper design allows easy dressing/undressing and diaper changes without waking baby • Sleeveless legged style prevents kicking off covers while maintaining freedom of movement • A-class safety certified (OEKO-TEX Standard 100 equivalent), no bone seams for zero irritation • Ideal for all seasons—lightweight thin construction suits spring, summer, autumn, and mild winter nights • Features cartoon prints in 13 cheerful designs:兔子-themed, bear, dragon, mouse, and vehicle motifs • Machine washable, durable nylon zipper, no detachable parts for safety

Product Specifications: Material: 100% Cotton (outer & lining) Fill: Cotton wadding (thin layer, not bulky) Style: Sleeveless legged sleep sack / wearable blanket Safety Grade: A-Class (infant-safe, formaldehyde-free, azo-dye free) Washable: Yes, machine washable (cold water, gentle cycle) Detachable Parts: No Sleeve Removable: No Season Suitability: Spring, Summer, Autumn, Winter (indoor use) Age Range: 1–5 years (80cm–130cm height) Size Options: 80cm (12–18M), 90cm (1–2Y), 100cm (2–3Y), 110cm (3–4Y), 120cm (4–5Y), 130cm (5–7Y) Length: 120cm (for 120cm size)

Note: • Not intended for use in cribs with loose bedding or high-risk sleeping environments • Always place baby on back; ensure room temperature is appropriate (20–24°C recommended) • Avoid overdressing—this sleep sack replaces blankets and provides optimal thermal regulation • Do not use with additional blankets or quilts to prevent overheating