How to Wash a Men’s Suit in the Washing Machine?

How to Wash a Men’s Suit in the Washing Machine (Without Ruining It)

Sometimes dry cleaning just isn’t an option. So, the big question is: can you wash your suit at home? The answer is yes — but only if you do it right. A well-made suit from Mazonni deserves careful treatment. If you're thinking of tossing your blazer and trousers into the machine, read this first. One wrong move, and you could ruin the shape, fabric, or fit. Here's how to do it properly.

When Can You Machine Wash a Suit?

Suit trousers are usually fine for the washer if you're gentle. But blazers? That’s where things get tricky. A blazer's sharp look relies on factory-level pressing and shaping. They’re steamed and styled using pro equipment, so one bad wash cycle can destroy those clean lines.

Before washing, check the label. If it says "Dry clean only" or shows a crossed-out wash symbol, don't risk it. Fabrics like viscose, polyester, cotton, linen, or blends can often handle a gentle wash. But wool, tweed, and velvet? Keep them away from your washing machine — they need a dry cleaner.

Getting Your Suit Ready for Washing

If the label says it’s safe, here’s what to do before tossing your Mazonni suit into the machine:

Inspect the suit for loose threads, buttons, or weak seams. Fix anything that could unravel in the wash.

Remove pins, tags, and accessories.

Empty every pocket — seriously, all of them.

Pre-treat stains with a gentle remover or a dab of vinegar on a soft cloth for fresher marks.

Choosing the Right Detergent

Skip the powder. It might not dissolve completely and could leave white streaks. Use liquid detergent or gel — and check the label first. Here’s what to look for:

• Light fabrics with texture? Use something with lanolin to keep the material soft.

• Cotton suits? Add a fabric softener to help with ironing later.

• Dark suits? Use a detergent made specifically for dark colors to keep them from fading.

Avoid anything with bleach or ammonia — they’re harsh on fabric and leave behind nasty smells.

Step-by-Step: How to Machine Wash Your Suit

Once you’ve checked the fabric, picked the right detergent, and prepped the suit, you’re ready:

1. Put the trousers in a laundry bag to protect the creases.

2. Set your machine to the hand-wash or delicate cycle.

3. Keep the water cool — around 20-30°C (68-86°F).

4. Skip the spin cycle, if possible.

5. After washing, hang the blazer on a sturdy hanger. Fold the trousers along the creases and hang them too. If the suit is made from poly-viscose, lay it flat to dry.

6. Once it’s almost dry but still slightly damp, use a steamer or iron with a cloth barrier to restore the shape of the blazer. Press the trousers carefully to keep the creases sharp.

Important: If there are still stains after washing, do not iron the suit. That could set the stains permanently. Take it to a dry cleaner immediately.


Caring for your Mazonni suit at home is possible — as long as you do it with care. Follow these tips, and you’ll keep your go-to outfit looking sharp without stepping into a dry cleaner.

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