How to Wash and Care for a Red Polka Dot Underwear Set

By Miss Crofton – misscrofton | Published: 2026-10-26

Category: Tips & Care

Learn how to wash and care for your red polka dot cotton underwear set from Miss Crofton to keep it looking fresh and lasting longer.

Quick answer

Hand wash your Miss Crofton red polka dot cotton underwear set in cold water with a gentle detergent, then air dry flat to protect the pink frill and soft elastic trim.

Why hand washing is best for cotton underwear

Cotton is a natural fiber that can shrink or lose shape in hot water and high heat. The red polka dot set is 100% cotton with a soft cup and frilly edges, so hand washing in cold water helps the color stay bright and the fabric keep its structure.

Machine washing can snag the frill trim or stretch the adjustable straps. Even a gentle cycle puts more stress on the elastic than careful hand washing.

What to avoid with frill trim and elastic

The pink frill and soft elastic trim are delicate details that make this set special. Avoid bleach, fabric softeners, and wringing or twisting the wet fabric, because those can break down the elastic fibers and flatten the frill.

If you must use a machine, put the set in a mesh lingerie bag and select the delicate cycle with cold water. But hand washing is still the safer choice for long wear.

Step-by-step washing and care guide

1. Prepare the wash: Fill a basin with cold water and add a small amount of gentle detergent made for delicates. Do not use bleach or fabric softener. Hot water can shrink cotton and fade the red polka dots.
2. Soak and gently agitate: Submerge the set and gently swish it in the water for 2–3 minutes. Pay extra attention to the bra cups and gusset area. Let it soak for up to 15 minutes if needed. Do not rub or scrub the frill trim, as that can distort the fabric.
3. Rinse thoroughly: Drain the soapy water and refill with fresh cold water. Rinse until no suds remain. Repeat if necessary. Leftover detergent can cause irritation and weaken the elastic over time.
4. Remove excess water without wringing: Press the set between two clean towels to absorb moisture. Do not twist or wring the fabric. Wringing can break the elastic and misshape the soft cups.
5. Air dry flat: Lay the set flat on a drying rack or towel away from direct sunlight and heat sources. Reshape the cups and frill while damp. Hanging by the straps can stretch them out; avoid the dryer entirely.
6. Store carefully: Once completely dry, fold the set and store it in a drawer. For the bra, hook the closure and lay the cups flat to keep their shape. Avoid cramming the set into a tight space where the frill can get crushed.

Product facts

Red polka dot underwear set: 100% cotton, made and sourced in London. Bra has soft cup, frilly edges, adjustable straps, and a soft hook and eye fastening. The all-cotton construction means gentle washing and low-heat drying are essential to prevent shrinkage and keep the frill trim intact.
Red polka dot underwear set