Dress alterations for a better fit
A dress should feel comfortable, hang cleanly and finish at the right length for you. iSeam connects customers across the UK with experienced independent tailors for professional dress alterations by post. Choose the work your dress needs, provide measurements and photographs, see the fixed price before checkout, then post the garment to the tailor who accepts your order.
Dress alteration services available online
Start with Dresses & Skirts in the alteration builder and select the service that matches your garment:
- Dress shortening and hemming: adjust an everyday dress, evening dress or skirt to the finished length you specify.
- Shortening dress straps: reduce straps that slip, sit too low or leave the bodice in the wrong position.
- Taking in a dress: improve the fit through the side seams, waist or bust-and-waist area using the choices provided in the order form.
The builder also asks about lining, splits, lace, trim and other details that may affect the work. Add clear notes and photographs so the tailor can understand the construction and finish before the garment arrives.
How online dress alterations work
- Choose the alteration: open the alteration builder, select Dresses & Skirts, then choose shortening, strap shortening or taking in.
- Provide the fit information: enter exact measurements, mark or pin the required adjustment, or send a reference garment where that option is offered.
- Add details and photographs: upload up to three clear photographs and explain the fabric, lining, decoration and required finish.
- Post and receive your dress: complete checkout, follow the shipping instructions and send the garment to your matched tailor. The completed item is returned to your delivery address.
Preparing a dress for alteration
For length changes, try the dress on with the shoes and undergarments you expect to wear. Measure carefully or secure the intended line with pins or tailor’s chalk. Photograph the full front and back, followed by a close view of the area being altered. Mention any lining, pleats, split, lace, beading or delicate fabric in the alteration details.
Frequently asked questions about dress alterations
Can a dress be taken in at the waist or sides?
Yes. Choose Dresses & Skirts and then Take in. The order form lets you identify the fitting area and provide measurements, photographs and construction details for the tailor.
Can you shorten a lined or detailed dress?
The builder asks whether the dress is lined and whether it has lace, trim, splits or other details. Supply accurate answers and close photographs so the assigned tailor can assess the required finish.
How do I specify the finished dress length?
You can provide exact measurements, pin or chalk the desired line, or use a reference garment when the builder offers that measurement method. For a formal dress, measure while wearing the intended shoes.
How much does a dress alteration cost?
The alteration builder displays the fixed service price after you select the garment, alteration and relevant construction details. You can review the order before payment.
Before you post your dress
Make sure the dress is clean, remove valuables from pockets and pack it securely. Include all the information requested in the order and follow the shipping instructions sent after checkout.
Explore all fixed-price clothing alteration services or visit the iSeam Help Centre before ordering.
