mezzo piano Denim M size Shinako Shinako-chan The hem is scrunched up, and it's a very cute design. Used a few times Immediate purchase ◎ Also listed on other sites, so first come, first served. Please feel free to comment if you have any questions. By the way, What does "M" mean as a size notation? Mezzo Piano children's clothing mainly ranges in size from 50cm to 140cm. However, "Mezzo Piano Junior" for juniors offers sizes from 130cm to 160cm, and "Mezzo Piano Mama" for adults and the derived brand "Melteen" also offer products equivalent to women's M size clothing. Therefore, "M" may indicate these adult sizes or the size of specific products.