This cool and lightweight top and bottom set is perfect for this time of year! The color is gray. Made of 100% cotton, it's comfortable to wear, and since you can wear it for a shorter time this year, you can wear it for a long time next year and the year after! It's easy to wear and convenient for outings, fireworks displays, and visiting food stalls! The photos aren't great, but the color of the top in the fifth photo and the pants in the seventh photo are close to the actual colors. The top has a large pocket on the left side, and the pants have a large pocket on the back. Measurements (laid flat, with the strings tied): Chest (underarm to underarm) approx. 58 cm, Length approx. 76 cm. The shorts have an elastic waistband with a drawstring, and I can wear them with a 95 cm waist. The pants length is about 60 cm. It's convenient because you only need one button when urinating. I'm not sure if it's a Samue or a Jinbei. It's not a Pajamas.