Petit Bateau Cash-coeur Long Sleeve Underwear Size M Heart Pattern Original Price: 7150 yen This is underwear that ties with strings, like a baby's undershirt. The wide neckline is recommended for breastfeeding mothers. It can also be used for hospital stays or when wearing a kimono. It was included in a lucky bag, but I'm selling it because I don't have a chance to use it. Instant purchase welcome