Sleep Sack
Description
• Designed for an easy transition away from swaddling or as a safe alternative
• Slightly weighted quilted design promotes restful sleep
• Reinforced stitching for lasting, luxury quality
• Soft, breathable plant-based TENCEL Lyocell for cozy comfort
• Exterior: 95% plant-based TENCEL Lyocell, 5% Spandex
• Interior: 100% Polyester with TOG 1.0 for warmth and durability
• Two-way zipper enables fuss-free changes any time of night
• Durable, smooth, non-toxic zipper with a zipper cover to protect the face
• Soft, gentle, hypoallergenic fabric suitable for sensitive or eczema-prone skin
• Non-toxic printing with no harmful chemicals, toxic dyes, or heavy metals
Size Guide
| Size | Weight | Length/Height |
|---|---|---|
| Newborn | ~6–9 lb (2.7–4.1 kg) | ~18–21 in (46–53 cm) |
| 0–3 months | ~9–12 lb (4.1–5.4 kg) | ~21–24 in (53–61 cm) |
| 3–6 months | ~12–16 lb (5.4–7.3 kg) | ~24–26 in (61–66 cm) |
| 6–9 months | ~16–20 lb (7.3–9.1 kg) | ~26–28 in (66–71 cm) |
| 9–12 months | ~20–24 lb (9.1–10.9 kg) | ~28–30 in (71–76 cm) |
| 12–18 months | ~24–28 lb (10.9–12.7 kg) | ~30–32 in (76–81 cm) |
| 18–24 months | ~28–32 lb (12.7–14.5 kg) | ~32–34 in (81–86 cm) |
Quick answer: Use baby’s current weight as your main anchor; use length as your tie‑breaker when between sizes. If baby is close to the upper end of a size, go up (especially for footies and sleepers). If baby is slim/small and you want the best fit right now, stay true to size.
About Cuddle Sprouts
Product Guide
Find the best sleep sacks and swaddles for newborns in 2026. TOG-rated, safe options for every season. Shop EasyTot!
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