For longevity, yes. Bamboo rayon is the softer fiber on day one but pills and thins faster through repeated washing. TENCEL™ Lyocell holds its surface through fifty wash cycles. For a garment your baby wears three nights a week and you wash twice a week, the longer-lasting fiber is the better value.
Pajamas are the under-layer. The sleep bag carries the warmth math. Pair a long-sleeve TENCEL™ sleeper with a 1.0 TOG sleep bag for 69–75°F nurseries; short-sleeve set with a 0.5 TOG bag for 75–81°F; long-sleeve sleeper with a 2.5 TOG bag for 61–68°F cold rooms.
Newborn fingernails grow fast and babies scratch their faces. Fold-over cuffs cover the hands without mittens that fall off. Around 4–6 months, fold them back — the baby wants the hands free.
Most families switch to two-piece pajamas around 18M, when the toddler is potty-training or starts protesting the zipper. Some children stay in one-piece sleepers through age 3; others switch earlier. There is no fixed age.
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Loulou Lollipop is a 2015-founded, Canadian-based, women-owned and AAPI-owned direct-to-consumer brand making sustainable, design-led baby and children's products — including sleep bags, muslin swaddles, silicone feeding items, and clothing — for parents who prioritize safety, sustainability, and aesthetics.