This is a two-piece set of white sarashi cotton and red-dyed sarashi cotton, a red and white combination, featuring a short maedare (front drape) and is an Echigo Fundoshi. The red dye does not contain azo dyes (specific aromatic amines), which can produce carcinogenic substances, so you can wear it with peace of mind. 【Caution】When you first use the red fundoshi, please wash it separately by hand for a while. After several washes, the color will no longer fade, and you will be able to wash it with other clothes. ● Tate-mitsu (vertical fabric): Length 96cm, Width 30cm, reinforced with a full-circumference fold ● Yoko-mitsu (horizontal fabric) (string): Length 138cm, Width 2cm ● Reinforced with a power thread at the intersection of the tate-mitsu and yoko-mitsu ● Size after washing 　 Tate-mitsu: Length 94cm, Width 30cm 　 Yoko-mitsu (string): Length 136cm, Width 2cm ● The maedare is cut shorter to match Western clothes 　Long maedare goes well with kimonos, but with Western clothes, a long maedare can get tangled in the crotch, and there is a risk of it sticking out with shorts. Nowadays, a shorter maedare is more rational, and the author feels it looks better. ● The yoko-mitsu (string) is nearly 140cm long, allowing even those with a large build to wear it. It is made by dividing 34cm wide sarashi cloth into four equal parts and folding it into a string, making it a sturdy string. As shown in the photo, it will not loosen if you tighten it so that it passes through the lower part of the navel (about 10cm) and the upper edge of the hip bone. 【Reference】The Echigo Fundoshi that Grandpa Wada has been using for over half a century was invented in the Edo period. It was welcomed by Japanese men because it was the best underwear for the hot and humid climate of Japan, and it has survived for hundreds of years without disappearing. The ones made of sarashi cotton are still popular today, and they are a clean and simple traditional health underwear with excellent breathability and moisture absorption. It is also recommended for those who are concerned about the tightness of rubber or the rash caused by synthetic fibers in pants and briefs. The Echigo Fundoshi, with its Japanese spirit, is also good as a gift for birthdays, Father's Day, Respect for the Aged Day, and the 60th birthday, and is also appreciated by people overseas who are suffering from high temperatures and humidity as being cool and healthy. 　This time, in response to the requests of fans, we have carefully crafted a red and white Echigo Fundoshi set, including one white sarashi Echigo Fundoshi that 72-year-old Grandpa Wada currently uses and a newly released red sarashi Echigo Fundoshi, and named it "Koki" (70th birthday) wishing for the good health and happiness of the purchasers. It is a particularly valuable item for 60th and 70th birthday celebrations, so each one is sewn with care.