Why are bras not made of 100% cotton?

Cotton is a popular natural material that is durable, breathable and feels oh so comfortable against the skin. But why aren’t our cotton bras made of 100% cotton?

Women's Beyond Soft Front Closure Cotton Bra, 1 Pack

Exquisite Form FULLY Original Full-Coverage Longline Posture Bra, Slimming, Wire-Free #5107532 at Women's Clothing store: Bras

Buy Fruit of the Loom Fit for Me Women's Plus-Size Wireless Cotton Bra, Available in Multi Packs! and other Everyday Bras at . Our wide

Fruit of the Loom Fit for Me Women's Plus-Size Wireless Cotton Bra, Available in Multi Packs!

This buttery-soft triangle bralette has a plunging front and is made with 95% ultra-smooth, GOTS-certified organic cotton. Breathable and feeling like

Core Triangle Bra

Allergy-free choice for women on-the-go, While looking for a comfortable cotton bra is easy nowadays, finding one that is truly allergy-free can be

Women's Slimfit Bra with Adjustable Band

Joey Cotton Spandex Bra for More Developed and Growing Girls by Yellowberry

100% Organic Cotton Bra Made in USA. Adjustable straps. Cup inserts. – Rawganique

15 Organic Cotton & Non-Toxic Bras For Pre-Teens & Teens - Umbel Organics

Latex-free bras – Cottonique - Allergy-free Apparel