I purchased this at the Daikanyama store. It's made of linen, so I think it will be cool and comfortable to wear. It can also be used as insect repellent during this time of year. There is some wear from washing and a slight abrasion on one part of the inseam, but overall it's in good condition. This was worn by a child, so please refrain from purchasing if you are sensitive to these things or are looking for a perfect item.