Spencer gives a helpful overview of different kinds of fabric you might consider for various undergarments.
Women's patterns - Sinclair Patterns
The Golden Spencer c.1813 – Historical Sewing
The Golden Spencer c.1813 – Historical Sewing
SewQueer Stories — sewqueer
The Golden Spencer c.1813 – Historical Sewing
The Golden Spencer c.1813 – Historical Sewing
Bliss full briefs with low, medium and high rise options and anti
The Golden Spencer c.1813 – Historical Sewing
5 essential fabrics used in Lingerie Sewing - Sew Projects