Newborn baby underwear set, size 50-60, 7 pieces total: (2 long undershirts, 5 short undershirts) The items in the red lines were purchased on Rakuten in 2022. They are the tie-closure type. The other 2 items were purchased at Uniqlo in 2024. They are the snap and tie-closure type. I used these for one baby and a set of twins, so I'd like to give them away to someone who doesn't mind some wear and tear and needs a lot of undershirts for changing.