A hem can look perfect in the fitting room and still feel wrong the first time you wear it with your usual shoes. That is why taking a few minutes to prepare clothes for alterations makes such a difference. The garment, the way you wear it and the details you share all help your alterations specialist achieve a fit that feels natural, comfortable and made for you.
Whether you are shortening work trousers, reshaping a favourite dress, repairing a torn seam or adjusting formalwear for an event, good preparation reduces guesswork. It also helps protect the fabric and makes sure the finished garment suits your everyday routine, not just one quick fitting.
Start with a clean garment
Bring your garment in clean wherever possible. Freshly laundered or dry-cleaned clothing gives your alterations specialist a clear view of the fabric, seams, marks and existing repairs. It is also more pleasant to handle and allows pins, chalk marks and measurements to be placed accurately.
This matters especially for trousers, skirts and dresses that may have picked up dirt around the hem. A soiled hem can hide wear, fraying or staining that affects how much fabric can safely be shortened. For garments with food, makeup, perspiration or other stains, it is often best to address cleaning before alteration work begins.
There is one exception: do not wash a garment at home if its care label recommends professional dry cleaning, or if you are unsure how it will react. Wool, silk, structured jackets, beaded garments and delicate formalwear can shrink, lose shape or show water marks when treated incorrectly. In these cases, let a professional assess the cleaning and alteration order. Sometimes the repair should happen first; other times, cleaning comes before the fitting.
Wear the right undergarments and shoes to your fitting
The clothes underneath your garment affect its fit more than most people expect. If you are having a dress, skirt, suit or blouse altered, wear the bra, shapewear, singlet or camisole you normally plan to wear with it. Different bra straps, cup shapes and waistbands can change where a garment sits on your body.
For hems, bring the shoes you will wear most often with the item. This is essential for evening dresses, wide-leg trousers, school uniforms and business pants. A trouser hem measured with flat shoes may be too short when worn with heels, while a formal gown fitted in heels may drag on the ground when worn with lower shoes.
If one garment needs to work with several shoe heights, say so at the fitting. There may be a practical middle ground, but it depends on the fabric, the style and how much length is available. An honest conversation before the first pin goes in is far better than adjusting the same hem twice.
Decide how you want the garment to feel
“Make it smaller” is a useful starting point, but the best alterations are guided by how you want the garment to move and feel. Before your appointment, put it on and take notice of what is bothering you. Does the waistband gape at the back? Are the sleeves too long when you type at work? Does the neckline sit too low when you bend forward? Is one shoulder slipping?
Think about when and where you wear the item. Office trousers need room to sit comfortably through a full workday. A wedding guest dress needs enough ease to eat, move and dance. A school uniform may need a little growing room. A fitted jacket can look sharp without feeling restrictive across the shoulders.
It helps to mention whether the garment is for a single occasion or regular wear. A bridesmaid dress may be fitted closely for one day, while a favourite linen shirt needs a more relaxed finish for Perth’s warmer weather. There is no single “correct” fit – there is the fit that suits the garment and your life.
Make a note of every change you need
Bring a simple list if the garment has more than one issue. This is particularly useful when you are dropping off several items at once or arranging collection around a busy week. You do not need technical tailoring terms. Clear, everyday descriptions are enough.
For example, you might explain that a dress needs shortening, the straps need lifting and a loose side seam needs securing. For trousers, you may need the waist taken in, the seat adjusted and the hem shortened. Point out any areas that feel uncomfortable, look uneven or have changed after previous repairs.
Also mention if a detail matters to you. Perhaps you want to preserve the original trouser hem, keep a dress slit at its current height, retain a branded label or reuse buttons from the garment. These details can influence the method used and, in some cases, what is realistically possible.
Check pockets, hems and damaged areas first
Empty every pocket before handing over clothing. Remove receipts, keys, tissues, cards and anything small that could be missed. Check inside jacket pockets as well as trouser pockets, particularly if the item has been sitting in the wardrobe since a previous season.
Take a close look at the garment before your fitting. Note loose buttons, broken zips, thinning fabric, missing hooks, pulled threads and frayed hems. Small faults are often straightforward to repair, but they can affect the alteration plan. A waist seam cannot always be taken in the usual way if the fabric around it is worn, for example.
Be open about previous alterations too. Old stitch lines, shortened hems and let-out seams can limit how much fabric is available. A skilled alterations professional will explain the options clearly, including when a repair is worthwhile and when the garment may have reached the end of its practical life.
Leave pins and temporary fixes in place
If you have folded up a hem, used safety pins to hold a strap or marked an area that needs attention, leave those temporary fixes in place. They give useful context, even if the final measurement needs to be taken again during a proper fitting.
Avoid cutting fabric yourself unless you are certain the garment is beyond repair. Once length has been removed, there may not be enough fabric to create the hem you want or correct an uneven line. This is especially relevant for formal dresses, lined skirts and trousers with a distinctive original finish.
If you have used fashion tape or adhesive hemming tape, let the alterations specialist know. Residue can affect pressing and stitching, and it may need careful removal before permanent work can begin.
Allow time before an important event
Alterations are not a last-minute task, particularly for formal garments, wedding outfits or pieces requiring several adjustments. A fitting, the alteration work and a final try-on all take time. Complex garments may need more than one fitting because changing one area can alter the balance elsewhere.
Plan ahead where you can, and try the finished garment on before the day you need it. Do this with the same shoes and undergarments used at the fitting. Walk, sit, raise your arms and check the garment in natural light. You are looking for comfort as much as appearance.
If something still feels off, contact your alterations provider promptly rather than trying to fix it at home. Small refinements are easier when the garment has not been worn, washed or altered again.
How Petal Fresh makes alterations easier
For busy Perth households, clothing care rarely arrives one item at a time. You may have office shirts needing pressing, a formal dress needing a hem, trousers with a damaged zip and family laundry waiting at home. Petal Fresh Dry Cleaners can help take the pressure out of the process by combining professional garment care with careful alterations, collection and delivery.
When you prepare your items well, you help ensure every stitch, seam and finish receives the attention it deserves. Bring the right shoes, share how you want the garment to fit, and give yourself enough time before a special occasion. Those small steps turn an alteration from a quick fix into clothing you will feel confident wearing again.