It is a "kimono collar" made of 3D material.
You can combine it with 3D drawing figure and use it as a draft atari.
This is a woman's collar of two types.
3D素材の「着物の衿」です。
3Dデッサン人形に組み合わせて、下描きのアタリとして使うことができます。
こちらは女物の衿2種になります。
For details on how to use it, please see "3D Material Kimono Collar" (id = 2037785) published on ASSETS.





Here are two types of women's items with different ways of pulling out the collar (coat).
It contains two things, "Female Kimono Collar C" and "Female Kimono Collar D".


In general, the degree to which the collar of a woman's kimono is removed is generally proportional to the degree of dressing (as a woman).
The average woman may not pull out as much as the "D".
However, this is not as dressing as a courtesan such as "Oiran ".
詳しい使い方はASSETSで公開している「3D素材 着物の衿」(id=2037785)をご覧ください。





こちらは衿(衣紋)の抜き方を変えた女物2種類になります。
「女着物衿c」「女着物衿d」の二つが入っています。


一般的に女物の着物の衿の抜き具合は概ね「(女性としての)着飾り度」に比例します。
一般女性はあまり「d」ほどの抜き方はしないかもしれません。
とはいえこれは「花魁」などの遊女ほどの着付けではありません。
Women's kimono collar 女着物衿