Dickies Dickies Coveralls Short Sleeve I have selected size M, but I am unsure if it is the correct size. I would appreciate it if those who understand this would purchase it. The tag size is as follows: CHEST40 LENGTH RG Please refer to the photos, as I have taken them with a measuring tape. I am selling this as I organize my home. It has been worn, so there is overall dirt and signs of use. I have uploaded as many photos as possible. Please consider this a used item. The purchase date is unknown, so I believe it has deteriorated over time. I hope those who do not mind the small details will purchase it. The photos are everything. As it is a self-inspection, there may be oversights, so please understand. As it is a self-measurement, there may be errors. Please understand this. ★Please note that the colors in the images may differ slightly from the actual product due to the monitor and settings of your smartphone or computer. ★Please refrain from purchasing if you are looking for the quality of a new item or if you are sensitive to details, as this is a used item. ★Returns are not accepted, so please purchase after verification. ★Shipping will be at the lowest cost. Please understand that there may be creases. It will be compressed when bagged.