This is a simple, thin, 100% cotton cardigan that I bought years ago to protect against air conditioning. Rather than pilling, there is overall wear and tear on the fabric, as shown in photo 4. It doesn't feel new, but it doesn't feel worn out either. Please consider it as a used item. It stretches a bit, but the sleeves felt narrow, and I eventually stopped wearing it. If anyone would like to use it without concern, please feel free to do so. Size: ・Length: Approximately 63cm ・Width: Approximately 43cm (stretches) - Brand: UNIQLO - Size: M - Color: Black - Style: Long-sleeved cardigan Thank you for looking.