If your goal is to create a visual "piece" through photography, professional flat-lay techniques can highlight the texture and design:

If it is absolutely necessary, sure, I'll get it, but since i couldn't see it here, i hoped it might be worth it to try without ;) Facebook·Up-Cycled Cloth Collective Panties : 6 Steps (with Pictures) - Instructables

: Worn-out 100% cotton T-shirts are ideal donor materials due to their softness and stretch. Construction Steps :

: Add elastic lace or a fabric casing for the waistband to ensure they stay in place. Capturing Mature Lingerie Photos

You can transform old fabrics or worn-out favorites into high-quality, comfortable pieces:

: Use a zigzag stitch on a standard sewing machine to maintain fabric elasticity.