Our inner wear shapes are visible due to thin fabric, earlier it wasn't such.
Soft fabrics in cotton, georgette will do but not hosiery or synthetic ones which are not sweat absorbent.
Forever 21 was my one of the favourite brands all these years before lockdown, since then the production has totally changed due to cost cutting policy. See it to and I'm sure you will capture the market of teenagers in the entire industry.
New and pleasant shades are highly appreciated with a basic or a new style. Thankyou!