Skip to main content
Jennifer Aniston, Brad Pitt, and Jim Curtis at a film premiere.
Donald Trump meeting Irish Taoiseach Micheál Martin in Oval Office.
Bill Gates arriving at the 12th Annual Breakthrough Prize Ceremony.

Shop

How To Prevent Crocking--When The Dye From Your Jeans Rubs Off On Everything

September 10, 2014 by Julia Welling
shefinds | Shop
Featured image
house unit img
Women Are Swapping Their Boring Water For This Ice Pop Electrolyte Mix!

Have you ever put on a new pair of jeans without washing them first and noticed that your hands and shirt turned blue by the end of the day? Well, there’s a name for this problem. Nope, it’s not called smurfing (I wish. That would be funny). It’s actually called crocking, which is also a silly name. When I first heard the term, I thought someone was referring to the act of wearing Crocs shoes(Hey girl! Look at my new shoes. I’m crocking), but I was sadly mistaken.

Crocking is the term used in the fashion biz to describe what happens when dye is removed from fabric by rubbing. When jeans crock, they can stain your clothes, pants, hands, furniture or anything else you lean against or sit on. This is most common with denim that is dyed with indigo dye, but it can happen with anything denim if you don’t take precautions. Luckily, we found an easy way to stop crocking so your belongings don’t get ruined and to keep your hands from looking like you held hands with a Smurf. All you’ll need is a washing machine, liquid laundry detergent for delicates, white vinegar and an iron to follow these steps.

Once you have all of your materials gathered, you can begin:

Step 1: Fill your washing machine with cold water and pour in a capful of laundry detergent. Then, throw your jeans in. The water will probably turn blue, but that’s totally normal. Don’t worry.

Step 2: Stop the washing machine right before the rinse cycle starts.

Step 3: Add two cups of white vinegar to the rinse water, but do not let the washing machine finish the cycle. Let your jeans soak in the vinegar concoction for 2 hours.

Step 4: After 2 hours have passed, turn the washing machine back on and let it finish washing your jeans.

Step 5: DO NOT put your jeans in the dryer. Let them air dry.

Step 6: When your jeans are dry, iron them on the hottest setting that they can handle. The exact temperature should be indicated on the tag. Ironing your jeans will help set in the vinegar to prevent crocking.

Step 7: Wash your jeans in the washing machine one more time as normal. Do not put anything else in the machine with them, just in case they bleed a little bit. You can dry them this time if you want.

Note: If you have a denim clothing item that crocks, always wash it on your washing machine’s coldest setting with like colors. You’re better safe than sorry. You wouldn’t want all of your clothes to turn blue by accident.

You should also check out: how to weather-proof your boots, our fall denim guide and J.Crew denim on sale.

Author:

Top summer fragrances and scents for 2026, recommended by editors.
Car Pro Smart Fragrance Diffuser for sneakers.
Wavy Eva beach waterproof tote bag with shell design.
Five beauty tools for a luxurious at-home spa day.
Woman accessorized with elegant jewelry.
Ruffle cap sleeve dress paired with ankle-length trousers.
Pinnacle Pink stylish design close-up.
Brooks Nader in fashionable jeans outfit.
Tall raised garden bundle filled with vibrant plants.
Shutterstock image showcasing a vibrant lifestyle scene.
Scaled image featuring a beautiful outdoor setting.
Shutterstock image of a trendy fashion look.
Shutterstock image depicting a chic lifestyle moment.
Memorial Day themed product display and cases.
Shutterstock image highlighting a seasonal fashion trend.
Shutterstock image capturing a lively event atmosphere.
SPF sunscreen product highlighting sun protection benefits.
Last-minute gift ideas for any occasion.
Elegant wedding dress showcased on a model.
Shutterstock image featuring seasonal decorations and style.
Inspiring beauty tips and secrets revealed by experts.