This is a Beatrice knit sweater. It's cute with frills on the collar and sleeves. I cut the tag after purchasing it, but I never wore it and kept it in storage. I think you can wear it all seasons except summer! The collar frills are removable. I'll list the flat measurements, but please use them as a reference as they are amateur measurements. Shoulder width: 33.5cm Body width: 45cm Sleeve length (including frills): 59cm Length (including frills): 60cm Original price: about 20,000 yen Color: Black系 (Black-based) Neck: Crew neck/U neck Season: All season Stains, tears, odors, etc.: None