- Brush your suit after every wear with a natural-bristle brush to lift dirt and restore the fiber
- Hang on a wide contoured hanger and rest the suit at least one full day between wearings
- Dry clean no more than two to three times per year — it is hard on the fabric
- Store in a breathable cotton garment bag, never sealed plastic
- Steam rather than iron to remove wrinkles without damaging the wool
- See a tailor when fit changes or wear begins to show — alterations extend a suit's life significantly
The single best thing you can do to care for a suit is to let it rest. A quality wool suit is built to last decades, but only if you give the fabric time to recover between wearings. Combine rotation with brushing, proper hanging, and minimal dry cleaning, and a well-made suit will hold its shape and color for years.
The following guide covers every element of suit care in the order that matters most — from what to do the moment you take a suit off, to how to store it for an entire season, to when to hand it off to a professional. If you are shopping for your first suit or building out your wardrobe, see our complete men's suit guide for context on choosing the right foundation before worrying about maintaining it.
Use the Right Hanger Every Time
Proper hanging is the foundation of suit care. A suit hanging on a thin wire hanger — the kind that comes from a dry cleaner — will develop shoulder divots, fabric pulls, and collar distortion within weeks. The hanger must support the full width of the jacket shoulder seam.
Use a wide, contoured wooden or sturdy moulded plastic suit hanger. The shoulder width of the hanger should match the shoulder width of the jacket as closely as possible. When the jacket hangs correctly, the shoulder seam sits flush against the hanger without folding or drooping at either end.
For trousers, hang them full-length from a clamp hanger by the waistband, or fold them once at the crease and drape them over the trouser bar of a suit hanger. Avoid folding trousers at the knee, which creases the fabric in the wrong place.
Give each suit at least two inches of clearance on either side in the closet. Suits crushed against other garments cannot breathe, and the fabric picks up pressure creases that are difficult to steam out.
Brush After Every Wear
Brushing is the most underused element of suit care. A natural-bristle suit brush — typically made from horsehair — lifts surface dirt, dust, lint, and dried debris from the wool fibers before it has a chance to settle in and dull the fabric. It also restores the direction of the wool's natural nap, which is what gives a well-maintained suit its subtle sheen.
Brush the jacket and trousers after every single wearing, before you put them away. Use short, light downward strokes following the direction of the fabric's grain. Work section by section — lapels, chest, back, sleeves, and then the trousers from waistband to hem. Do not press hard; the bristles do the work. A thorough brush-down takes about ninety seconds and keeps the suit looking fresh between cleanings.
A quality natural-bristle suit brush costs between twenty and forty dollars and will last for years. It is among the highest-return investments in a man's grooming kit.
Rotate Your Suits — Never Wear the Same One Two Days in a Row
Wool is a living fiber. It absorbs moisture — sweat, humidity, body heat — during the day, and it needs time to release that moisture and spring back to its natural shape. Wearing the same suit on consecutive days prevents this recovery cycle, which leads to fabric that becomes limp, loses its drape, and wears out faster.
The ideal rotation is a minimum of two full days of rest between wearings. If you wear suits to work regularly, owning at least three suits allows each garment at least two days off for every day worn. This rotation alone extends the life of each suit significantly — far more than any cleaning product.
After hanging the suit, empty every pocket and unbutton the jacket. This lets the chest canvas relax and the fabric breathe fully overnight. If you wore the suit in a smoky or heavily scented environment, hang it near an open window or outdoors in the shade for thirty minutes before returning it to the closet.
Dry Cleaning: How Often Is Right
Dry clean your suit as infrequently as possible — no more than two to three times per year for a suit worn regularly. This is the rule that surprises most people. Dry cleaning is hard on suit fabrics. The solvents used in the process break down wool fibers over time, flatten the surface texture, loosen the suit's internal canvas, and gradually strip the garment of the qualities that make it look sharp.
The goal is to avoid dry cleaning by handling smaller issues before they accumulate. Brush after every wear. Steam between wearings to freshen the fabric and kill odor-causing bacteria. Spot-clean small stains immediately before they set. Air the suit out after heavy use. Most suits worn occasionally can go an entire season between dry cleanings if brushed and aired consistently.
When you do dry clean, take the jacket and trousers in together, even if only one piece needs attention. This ensures they are cleaned to the same degree and fade at the same rate, keeping the color match consistent over time.
Stain Treatment: Act Immediately
Speed is everything with suit stains. The longer a stain sits, the deeper it bonds to the wool fibers and the harder it becomes to remove without professional intervention.
For liquid spills — wine, coffee, juice — blot immediately with a clean white cloth. Never rub. Rubbing pushes the stain deeper into the fabric and spreads it outward. Blot from the outside edge of the stain toward the center, using fresh sections of cloth as they absorb the liquid. Follow with a cloth lightly dampened with cold water and blot again. Let the area dry fully before brushing.
For oil-based stains from food or grease, remove as much of the substance as possible using a clean cloth or spoon. Apply a small amount of talcum powder or cornstarch directly to the stain and let it sit for several minutes to absorb the remaining oil. Brush away gently. Repeat if necessary.
Do not apply club soda, commercial stain removers, or household detergents directly to a suit. Many of these products contain bleaching agents or surfactants that react poorly with wool dye and can leave permanent discoloration. When in doubt, blot and take the suit to a professional cleaner the same day.
Storing Your Suit: Breathable Bags Only
A breathable garment bag is essential for proper suit storage. The keyword is breathable. The plastic bags that come back from the dry cleaner are designed for short-term transport only. Left on a suit for weeks or months, they trap humidity, prevent airflow, and create the conditions for mildew and fabric degradation.
Invest in a garment bag made from cotton muslin or a non-woven fabric. These allow air to circulate around the suit while protecting it from dust and light. The bag should be long enough to cover the full length of the jacket and trousers without bunching the fabric at the bottom.
Understanding the fabric of your suit also matters for storage. Wool handles long-term storage well when clean and properly bagged. Linen and cotton are more susceptible to moisture damage and require the same breathable-bag approach, especially in Georgia's humid climate.
Seasonal Storage
Before putting a suit away for an entire season, have it dry cleaned or professionally pressed. Storing a suit with body oils, sweat, or food residue in the fabric attracts moths and sets stains that become much harder to treat after months in storage.
Store suits in a cool, dry, dark space. Direct sunlight fades fabric color over time. Garages and attics with temperature swings are poor choices — a climate-controlled bedroom closet is ideal. Add cedar blocks or cedar sachets to the storage area to deter moths naturally. Replace or refresh the cedar every six months, as cedar loses its aromatic effectiveness over time. Avoid mothballs, which leave a chemical odor that embeds deeply in wool fibers.
Pressing vs. Steaming
Steam is the right tool for refreshing a suit between wearings. A handheld garment steamer held two to three inches from the fabric relaxes wool fibers gently, releases wrinkles without direct pressure, and kills odor-causing bacteria in the process. It works especially well on jacket fronts, sleeves, and the seat of trousers where wrinkles settle from sitting.
Ironing a suit carries real risk. A hot iron pressed directly against wool fabric can crush the fiber's texture, create irreversible shine — called iron burn — and permanently flatten the natural roll of a lapel. If you must iron, always place a damp pressing cloth between the iron and the suit fabric. Use the iron's lowest effective temperature and avoid any direct contact between metal and cloth. For trousers specifically, ironing along the crease line with a damp pressing cloth is acceptable and produces a sharp result.
For most men, a quality garment steamer used consistently eliminates the need to iron the jacket at all. At GA SuitWarehouse, it is one of the first care recommendations we make to every customer who walks out with a new suit.
When to See a Tailor
A tailor is part of long-term suit care, not just initial fit. Bodies change over time, and even a perfectly fitted suit will eventually need adjustment. Routine maintenance by a skilled tailor extends a suit's useful life well beyond what most men expect.
Bring a suit to a tailor when: the jacket sleeves no longer show the right amount of shirt cuff; the trousers are too loose or too tight at the waist or seat after a change in weight; the lining has torn or begun to pull away at the vents; buttons have loosened or fallen off; the seat of the trousers has thinned from friction and wear; or the jacket no longer lays flat across the back.
Beyond repairs, alterations are also the right answer when a good suit no longer fits after a change in body shape or posture. A well-constructed suit jacket can often be taken in or let out at the sides, the chest, and the sleeves. Trousers can be adjusted at the waist, seat, thigh, hem, and taper. Knowing how a suit should fit makes it easier to identify when something is off and worth addressing.
At GA SuitWarehouse in Gainesville, GA, our in-house alteration service handles repairs and fit adjustments quickly, at fair prices. For a full breakdown of what our tailors fix and typical turnaround times, read our suit alterations guide.
Frequently Asked Questions
How often should you dry clean a suit?
Dry clean a suit no more than two to three times per year for a suit you wear regularly. Dry cleaning uses harsh chemicals that gradually break down suit fibers, flatten the wool's natural texture, and loosen the canvas construction that gives a well-made jacket its shape. The goal is to dry clean as infrequently as possible. Between cleanings, brush your suit after every wear with a natural-bristle suit brush to remove surface dirt and restore the fiber. Spot-clean small stains as soon as they happen using a clean cloth and cold water. Steam the suit between wearings to freshen the fabric and release wrinkles. If your suit smells from one evening out, hang it in fresh air overnight before reaching for the dry cleaning bag. Preserve the fabric by treating dry cleaning as a last resort, not a routine.
What is the best way to store a suit?
Store your suit on a wide, contoured wooden or sturdy plastic suit hanger that matches the width of the jacket's shoulders. A proper hanger supports the entire shoulder seam and prevents the fabric from pulling, dimpling, or losing its shape over time. Always hang your suit in a breathable garment bag made from cotton or non-woven fabric — never in a sealed plastic dry-cleaning bag. Plastic traps moisture and odors, which leads to mildew and fabric damage. Allow at least two inches of space between suits so the fabric can breathe and the jacket does not get crushed against neighboring garments. For seasonal storage, clean the suit before putting it away, then store it in a cool, dry, dark space away from direct sunlight. Add cedar blocks or sachets to deter moths without the chemical residue of mothballs.
Should you steam or iron a suit?
Steam is almost always the better choice for a suit. A handheld garment steamer relaxes wool fibers gently, releases wrinkles without direct contact, and refreshes the fabric without risk of damage. Hold the steamer two to three inches from the fabric and let the steam do the work — do not press it against the cloth. Ironing a suit is riskier because direct heat and pressure can crush the wool's natural texture, create irreversible shine on the fabric, and flatten the roll of a lapel. If you must iron, always use a pressing cloth between the iron and the suit fabric, and set the iron to the lowest effective temperature. For the trousers, ironing with a damp pressing cloth along the crease line is acceptable. At GA SuitWarehouse, we recommend investing in a good garment steamer as one of the single best things you can do to extend a suit's life.
How do you get a stain out of a suit?
Act immediately when a stain happens — the longer it sets, the harder it is to remove. Blot the stain gently with a clean white cloth; never rub, which pushes the stain deeper into the fibers and can spread it. For water-based stains like wine, juice, or coffee, use a cloth dampened with cold water and blot from the outside of the stain toward the center. For oil-based stains like food grease, blot away as much of the substance as possible, then apply a small amount of talcum powder or cornstarch to absorb the remaining oil before brushing it away gently. Avoid using household stain removers or club soda directly on a suit — many contain chemicals that can discolor wool or damage the fabric structure. If the stain does not come out with gentle blotting, take the suit to a professional cleaner rather than scrubbing harder and making it worse.
When should you take a suit to a tailor?
Take a suit to a tailor any time the fit changes or the suit shows signs of wear that a cleaner cannot fix. Common reasons to visit a tailor include: the jacket sleeves have grown or shrunk relative to your shirt cuff, the trousers have become too loose or too tight at the waist or seat, the jacket pulls across the shoulders or sags in the chest, a button has come loose or fallen off, the lining has torn, or the seat of the trousers has thinned from friction. Beyond repairs, alterations are also the answer when a good suit no longer fits after a change in body weight or posture. At GA SuitWarehouse in Gainesville, GA, our in-house alteration service can address most fit issues and repairs quickly and at a fair price. A well-fitted suit is always worth the cost of an alteration — see our full guide to suit alterations for details on what we fix and how long it takes.
Keep Your Suits Looking Sharp for Years
Every step in this guide comes back to the same principle: treat a good suit with the same respect you would give any quality investment, and it will return that respect in years of service. Brush it, rest it, steam it, store it properly, and dry clean it sparingly. When fit becomes an issue, see a tailor rather than letting the suit retire early.
At GA SuitWarehouse in Gainesville, GA, we sell suits built to last — and we are happy to walk you through the care routine for any suit you purchase with us. Walk in any day inside Lakeshore Mall. No appointment needed.