Petit Bateau long-sleeved baby undershirt with whale and heart pattern. Made of organic cotton for comfortable wear. [Size] 54cm (目安 for newborn to 2-3 months old) [Condition] Purchased from the official online shop in 2025 and worn 1-2 times. Washed with additive-free detergent for babies. No stains or fraying. [Regarding your purchase consideration] Please feel free to ask any questions. We kindly ask that you refrain from price negotiations.