This is a set of three short-sleeved rompers. I'm selling them because my child has outgrown them. ① Petit Bateau 18m 81cm ② futafuta Little Green Men Size 70 ③ GAP Size 70 6-12 months The Petit Bateau one doesn't stretch much, so it fit my 8.5kg son perfectly. Items ① and ③ were received from someone else, and item ③ has some wear and tear, but no stains. I bought item ② this year, and it's been worn less than 10 times. Thank you!