Navy check M size long-sleeved flannel shirt. - Color: Navy check Material: 100% cotton - Size: M size - Sleeve length: Long sleeve Thank you for viewing. ☆ Purchased approximately 14.5 years ago at a major sports retailer. It's a thick fabric and can be worn as an outer layer. I washed it before listing. Although it's a vintage item, it hasn't been worn much, and there are no stains or scratches, so the overall condition is good. ☆ Size → It is written as M size. (Please see the tag in the photo.) I have also measured it with a measuring tape, so please check the photos. ☆ I generally do not measure the size in detail with a measuring tape ( ; ; ) Please understand that we do not accept returns due to size differences. ☆ Immediate purchase is welcome. We will prepare to ship as quickly as possible, but please note that we may be delayed in responding as I work during the day. ☆ There are no noticeable scratches, stains, or dirt, but please understand that this is a used item from a previous era.