It's probably equivalent to a Japanese M size! The skirt is also double-layered so it's not see-through, which is reassuring ♪ It's a very cute dress and I planned to wear it a lot, but my style has changed, so I'm selling it while it's still in good condition ☺︎ Sleeve length... Short sleeve If you have any questions or would like actual photos, please send me a message ☺︎ #shein #overseasimport Size... S