
You finally found it online. The exact blazer you'd been looking for, the trousers that looked perfect on the model, the dress that sold out twice before you finally got your size. It arrived. You tried it on. But something was off.
Maybe the shoulders fit but the body billows. Maybe the waist sits right and the legs are four inches too long. Either way, returning it isn't always the answer, especially when the window's closed, it's a final sale, or the piece is genuinely worth keeping with one small fix.
Most online clothings fit problems are exactly that: fixable. A skilled seamstress or tailor can correct the most common sizing issues in days, often for less than the cost of shipping it back. Here's what they can do, and which garments are worth it.
This is the most common sizing failure with tops bought online. The shoulder measurement guides your size choice, and when that fits, you assume the rest will follow. It often doesn't. The body hangs loose through the waist and hips while the shoulders sit perfectly.
When a tailor takes in the side seams of a garment, they work from the inside to narrow the body through the waist and hips, typically by one to three inches per side. The rest of the garment stays exactly as it was: the shoulders, sleeves, neckline, and collar are completely untouched.
The alteration is done from the inside seam and is invisible when complete. More than three inches per side may require recutting the pattern, which adds cost. The tailor assesses this at the fitting.
Cost: $25 to $45 depending on fabric and complexity.
Turnaround: 3 to 5 days for most tops.
Especially worth doing on quality fabrics: A $35 take in on a $90 silk blouse you love but can't wear is an easy yes. The garment has genuine value beyond what the current fit suggests. Silk, linen, and well made cotton blouses are almost always worth the alteration if the shoulders already fit.
Inseam length is rarely listed clearly in online sizing charts. When it is, it's based on a model height that's nothing like yours. The result: pants that fit perfectly at the waist and drag on the floor.
This is the most common alteration on any garment and one of the fastest. A clean hem with no cuff is typically done in 24 to 48 hours.
Cost by hem type:
Bring the shoes you'll wear with the pants to the fitting. Specifically, the heel height. A 2-inch heel significantly changes where the hem should fall. If you'll wear the pants with multiple shoe types, bring the pair you’ll wear most often and mention the others. Getting the hem right means getting it right for your shoes, not a generic measurement.
For online denim buyers: Raw denim and specialty fabrics from online brands often ship with longer stock inseams because they're sold before hemming. This is an expected scenario, not a sizing failure. The brand assumes you'll have them hemmed.

Many online dresses are sized for bust and hip measurements. The waist is proportional in the pattern but rarely matches actual waist measurements, especially for pear or hourglass body types. The dress fits at the chest and hips, but the waist area billows or bags, making the whole garment look shapeless.
| Fabric Type | How Well the Alteration Works |
|---|---|
| Structured fabrics (ponte, crepe, woven cotton) | Excellent. These hold the new shape cleanly and the alteration is nearly invisible. |
| Moderate stretch fabrics | Good. Works well as long as the tailor accounts for the fabric's recovery. |
| Very stretchy jersey | Requires a different approach. Jersey can pucker at the seam if taken in too aggressively. The tailor should assess before proceeding. |
Cost: $30 to $55 depending on construction and fabric. Turnaround: 4 to 6 days for most dresses.
Blazers are the highest risk online purchase for fit. They're structured garments where multiple measurements need to work simultaneously. But if the shoulder fits, a skilled tailor can correct most of what's wrong with the rest.
Together, these can transform a boxy online blazer into a piece that looks custom fitted. Fitting consultations are available at Pier Cleaners in Westerly before committing to full alteration costs.
❌ Shoulder width. If the shoulders are too wide or too narrow by more than half an inch, the alteration is expensive ($80+) and often imperfect. The sleeve, the chest, and the collar are all built from the shoulder seam outward. Moving it means rebuilding the garment.
This is the one measurement to get right when ordering a blazer online. Measure a blazer you already own that fits well at the shoulders and compare that number to the product's size chart. Everything else a tailor can adjust. The shoulders are the foundation.
This is the question behind everything in this guide. You already spent money on the garment. Now you're looking at spending more to fix it. Here's the honest breakdown:
| Alteration | Typical Cost | Turnaround |
|---|---|---|
| Basic hem (pants, jeans) | $15 to $25 | 24 to 48 hours |
| Cuffed trouser hem | $25 to $35 | 2 to 4 days |
| Take in top or blouse sides | $25 to $45 | 3 to 5 days |
| Dress waist or dart work | $30 to $55 | 4 to 6 days |
| Blazer sleeve shortening | $35 to $75 | 4 to 7 days |
| Blazer body alterations | $50 to $80 | 5 to 7 days |
Compare the alteration cost to the replacement cost of the item, not to what you paid for it.
The rule of thumb: If the alteration costs less than 40 to 50 percent of what the garment is worth to you (replacement value or sentimental value), it's worth doing. A $30 hem on a $100 pair of trousers that fit perfectly at the waist? Almost always worth it. A $70 body alteration on a $35 fast fashion dress? Probably not.
The garments most worth altering from online purchases are those where the fabric quality, the design, or the brand value justifies the fix. Silk blouses, well made blazers, quality denim, dresses you'll wear to multiple events. These are the pieces where the alteration cost is a fraction of replacement and the result is a garment that finally fits.
For Westerly shoppers, local alteration pricing can vary from national averages. Get a specific quote from Pier Cleaners before deciding.
Online sizing inconsistency isn't going away, but that doesn't mean you're stuck with clothes that don't fit. Whether it's a hem that needs shortening, a blazer that bags through the body, or a waistline that needs to come in, most of what arrives wrong from an online order can be corrected with the right alterations.
If you're looking for clothing alterations or the best tailors in Westerly, Rhode Island, Pier Cleaners handles various kinds of alteration requests. Bring in whatever arrived wrong. One fitting appointment is usually all it takes to find out what's possible, and we don't start any work until you know exactly what it costs.
📞 Phone: (401) 336-9596
📧 Email: piercleaners@piercleanersri.com



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