This is a Letter writing set "Crocus" by Tegamiya (matsumi yoshimura), who designs stationery in Japan.
This letter set features many crocus flowers with a very gentle atmosphere.
Four designs of letterheads are included, with two of each design for a total of eight sheets.
The letterheads are half the size of a4 paper and thicker than copy paper.
Tegamiya is the artist who inspired me to start my own store, and I started this store because I wanted to sell her products.

Letterhead: W15 x H21cm
Envelope: W17 x H11cm
Sticker: approx. 3 x 3 cm
2 sheets each of 4 patterns of letterheads, 3 envelopes, 4 stickers