This is a set consisting of a cardigan and a skirt. The cardigan is size M, but the skirt has no tag and no size information anywhere, so it's unknown. However, the waist is elastic, so I think it's roughly a size M to L. You can change the combination with the off-the-shoulder short-sleeved knit and skirt set that I am also selling. Please let me know in the comments section. Season: Winter Season: Autumn, Winter Color: Black Color: Black Pattern: Check