How to Care for Your Underwear and Bras to Make Them Last Longer

Your favorite underwear and bras go through a lot—daily wear, sweat, washing, and drying. Without proper care, even the highest-quality fabrics can lose their shape, elasticity, and softness in just a few months. But with a few simple habits, you can double or even triple the lifespan of your intimates, saving money and reducing waste.

Whether you have a drawer full of cotton thongs, modal boxer briefs, or delicate bralettes, the way you wash, dry, and store them makes all the difference. In this guide, we’ll walk you through the best practices for caring for your underwear and bras, so every piece stays comfortable and supportive for as long as possible.

Why Proper Care Matters for Your Underwear and Bras

Underwear and bras are made from delicate fabrics—cotton, modal, microfiber, lace, and elastane blends. These materials are designed for comfort and stretch, but they’re also vulnerable to damage from harsh detergents, high heat, and aggressive washing cycles. Elastic fibers break down over time, causing waistbands to lose their snap and bra straps to stretch out.

By adopting a gentle care routine, you preserve the fit, support, and feel of your intimates. This is especially important for high-performance pieces like the DriComfort® Mid-Length Boxer Brief 6" (6-Pack), which rely on moisture-wicking and stretch retention to keep you comfortable all day. Proper care also helps maintain the shape of molded cups and underwires in bras.

• Always check the care label on each garment for specific instructions.
• Sort delicates by color and fabric type before washing.

How to Wash Underwear the Right Way

The golden rule for washing underwear is: use cold water and a gentle cycle. Hot water can weaken elastic fibers and cause colors to fade. Always turn your underwear inside out before washing—this protects the outer fabric and reduces friction on decorative details like lace or trim.

Choose a mild, pH-balanced detergent specifically designed for delicates. Avoid bleach and fabric softeners, as they can break down elastic and leave a residue that irritates sensitive skin. For extra protection, place your underwear in a mesh laundry bag. This prevents snagging and keeps small items from getting lost in the machine.

• Hand washing is the gentlest method—use cool water and a small amount of delicate detergent.
• Never wring or twist wet underwear; gently press out excess water.

Best Practices for Washing Bras

Bras are among the most delicate items in your wardrobe, and they require extra care to maintain their shape and support. The safest method is hand washing in lukewarm water with a gentle detergent. Soak for 10–15 minutes, then gently rub the fabric, especially the straps and band, to remove oils and sweat.

If you prefer machine washing, always use a lingerie bag and select the delicate or hand-wash cycle. Fasten the hooks before washing to prevent them from catching on other fabrics. Never wash bras with heavy items like jeans or towels, which can cause twisting and damage. For everyday comfort styles like the Air Triangle Bralette Set (2-Pack), gentle care keeps the soft, stretchy fabric feeling like new.

• Wash bras after every 2–3 wears to prevent oil buildup from breaking down elastic.
• Avoid washing bras with zippers or hooks from other garments.

Drying: The Most Critical Step

Heat is the enemy of elastic. Never put your underwear or bras in the dryer—the high heat will degrade spandex, nylon, and cotton fibers, causing shrinkage and loss of elasticity. Instead, lay them flat on a clean, dry towel or a drying rack. Reshape cups and bands while they’re damp to help them hold their form.

For underwear, you can hang them to dry, but avoid direct sunlight, which can fade colors. If you’re in a hurry, use a fan or a low-heat drying setting only for cotton pieces, but still remove them while slightly damp and let them air dry completely. Proper drying extends the life of items like the Women's Cool Cotton Thong, Lace Waist (5-Pack), keeping the lace intact and the waistband stretchy.

• Never wring out bras—gently press with a towel to remove moisture.
• Rotate your bras and underwear to give each piece a rest day between wears.

Storage Tips to Maintain Shape and Freshness

How you store your underwear and bras matters just as much as how you wash them. For bras, always fasten the hooks and lay them flat or hang them by the center gore (the fabric between the cups). Never fold cups in half or stack heavy items on top, which can crush the shape.

Underwear can be folded neatly or rolled to save space and prevent wrinkles. Keep your drawer organized by type and fabric, and avoid overstuffing, which causes creasing and stretching. Adding a sachet of cedar or lavender helps keep your intimates fresh without harsh chemicals. For travel, use a dedicated lingerie pouch to protect delicate items from getting crushed.

• Store bras in a single layer, not stacked more than two deep.
• Use drawer dividers to separate different styles and fabrics.

Taking a few extra minutes to care for your underwear and bras properly can save you money and keep your favorite pieces comfortable and supportive for months longer. From washing on delicate cycles to air drying and smart storage, these habits are simple to adopt. Explore our collection of high-quality intimates designed for durability and comfort, like the Women's Cool Cotton Thong, Lace Waist (5-Pack), and start your care routine today.