This is a set of a white short-sleeved shirt and navy pants. Short-sleeved shirt: Size 13 Navy pants: Size 13 The shirt is short-sleeved and the pants are made of 95% polyester, so both are suitable for spring and summer wear. The shirt has been used 2-3 times, and the pants are unused. They were purchased about 5-6 years ago for interviews and have been stored at home for several years since. There are no noticeable stains or damage, and I believe they can still be worn. We ask that those who understand that these items have been stored at home purchase them. Season: Spring/Summer