M size short-sleeved shirt with floral print, featuring frill sleeves. Made of a soft, wrinkle-resistant material, it comes with a white inner layer to prevent see-through issues under the arms. The stretchy inner layer has a chest width of approximately 40 cm and a total length of approximately 60 cm. Although it's a size M, it has a relaxed fit, so it was fine for me, who usually wears a size L. Please consider this item with the understanding that it has been stored at home.