By Fit Finder · 7 September 2026
Is the cheaper alternative still cheaper after alterations?
A lower price is only part of the comparison. Add delivery and any quoted alterations, then ask whether the finished piece would still give you the shape, comfort and details you wanted.
Write down what you actually like
Pick three details from your saved look before you shop: perhaps a relaxed jacket shoulder, a dark wash and a wide trouser leg. These become your comparison checklist. A different label or button colour may matter less than the silhouette you first noticed.
Keep the reference photo beside the product measurements and fabric description. A similar colour does not tell you whether a fabric will drape the same way. Treat an alternative as its own garment, rather than assuming it can become an identical copy of the original.
Compare the finished cost
Use this calculation for each option: item price + delivery + quoted alterations + any other unavoidable charges. Compare both options in the same currency. Add a note for return costs and whether the seller will accept a return after an alteration.
For a made-up example, a £45 pair of trousers plus £5 delivery and a £20 alteration quote totals £70. Against an £80 pair that already works for you with free delivery, the saving is £10, not £35. These are illustrative numbers, not retailer prices or a typical tailoring quote. Decide whether that difference is worth the appointment, waiting time and uncertainty to you.
Ask before you buy for an alteration
Show an alterations specialist the actual garment where possible, explain the change you want and ask for a quote and an expected result. If you have not bought it yet, share clear product photographs and measurements and ask what they would still need to inspect. Do not treat a remote estimate as a guarantee.
Useful questions are: Can this particular fabric and construction support the change? Will pockets, closures or the overall proportions be affected? What will the total cost and turnaround be? Would you advise buying a different size or garment instead? An alteration service offering a category of work does not mean every garment is suitable.
Give yourself a reason to walk away
Skip a supposed bargain if the essential change cannot be assessed, the finished cost exceeds your budget or you dislike the fabric when you try it on. Another size, a second-hand original or waiting for a better alternative may suit you more.
Save your shortlist with the source link, measurements, total cost and the details you liked. That is more useful than collecting several near-identical screenshots. Fit Finder is an upcoming app for exploring matching and similar clothes from photos; it does not currently assess alteration suitability or arrange tailoring.
Further reading: SOJO: how its alterations and repairs service works.