This is an 8-piece set of Double B hats. Only the red wool cap in the second photo is Mikihouse. The wool cap in the fourth photo is labeled size S, so I think it's about 48-50cm. The wool knit cap in the sixth photo is labeled size S, so I think it's about 48-50cm. The denim hat in the eighth photo has some color fading. The size is labeled as 50cm. The khaki cap in the tenth photo is made of cotton and is labeled size M, so it's 50-52cm. The wool hat with a pom-pom in the first/second photo is size 52cm. The reversible cotton check hat in the 14th photo has no size label. The beige punching cotton hat in the 15th photo is labeled size L, so I think it's about 52-54cm. They were about 6,000-7,000 yen each at the time, so I think the total value was about 50,000 yen. There is some color fading, and there is a feeling of use, but I think there are no noticeable damages. Please note that this is a personal inspection, so there may be oversights. Thank you.