The material is pure silk. This is a girl's baby kimono with a long undergarment, perfect for celebrating a baby's first visit to a shrine. It has a very gentle color and an elegant, lovely, and refreshing design. Clouds, kanoko (spotted pattern), and spinning wheels are beautifully depicted with gold thread embroidery, creating a very auspicious pattern and color for a girl's celebratory garment. If altered, this gorgeous item can be worn for the Shichi-Go-San (Seven-Five-Three) festival at age 3, allowing it to be used for a long time. The lining of the kimono and the undergarment are made of synthetic fibers. Size: Length 97cm Sleeve length 46cm Sleeve length 56cm There are no noticeable stains, but please understand that it has been stored at home. I am also selling other items. Please take a look here: #emi's baby kimono for girls