Our Services
Expert alterations, repairs and tailoring for every type of garment. Crafted with care, delivered with precision.

Clothing Alterations
Whether a dress needs taking in, trousers require a new hem, or a jacket needs the sleeves adjusted — our master seamstress ensures every alteration is carried out with precision and care. We work with all fabric types and garment styles.
- Trouser hemming & tapering
- Dress & skirt alterations
- Jacket & blazer fitting
- Waist & side seam adjustments
- Sleeve shortening
- Zip & button relocation
Garment & Curtain Repairs
We believe clothes and home textiles should last. From invisible mending of tears and holes to replacing worn linings, reattaching buttons, and repairing broken seams — our repairs breathe new life into the things you love. We also offer curtain shortening and curtain alterations — a quick, affordable service to make your curtains the perfect length.
- Invisible mending & darning
- Torn seam & lining repair
- Button & snap replacement
- Zip repair & replacement
- Pocket repairs
- Moth damage restoration
- Curtain shortening & hemming
- Curtain alterations & re-lining
Bridal & Bridesmaid Alterations
Searching for wedding dress alterations or bridal alterations in Crawley? The Seam Boutique is West Sussex's dedicated bridal alteration specialist. We offer a full bridal service for wedding gowns — multiple fittings, careful handling of delicate fabrics and intricate beading — alongside comprehensive bridesmaid alterations, including full party fittings and rush turnarounds. Whether you bought your dress from a bridal boutique, online, or are inheriting a family gown, we will alter it to fit you perfectly. Bridal alterations typically start from £30; bridesmaid work starts from £15.
- Wedding dress fitting & alterations
- Full gown structuring & bustle creation
- Strap, neckline & train adjustments
- Delicate beadwork & lace repair
- Multiple fitting appointments
- Full party fittings for bridesmaids
- Rush turnaround available
- Hem & length matching across bridal party
Luxury & Designer Clothing Alterations
We specialise in alterations for luxury and designer clothing — including Louis Vuitton, Loro Piana, Gucci, Prada, Chanel, Burberry, Valentino, Max Mara and other high-end brands. Every designer garment receives the same white-glove treatment: a full consultation, careful assessment of the fabric, and precision alterations that preserve the garment's original structure, labels, and character. Whether it's a Louis Vuitton jacket that needs resizing, a Loro Piana cashmere coat needing a new hem, or a Gucci dress requiring a waist adjustment — your investment piece is in expert hands.
- Louis Vuitton & Loro Piana alterations
- Gucci, Prada & Chanel garment alterations
- Burberry, Valentino & Max Mara alterations
- Original brand labels & linings fully preserved
- Cashmere, silk & luxury fabric expertise
- Structured jacket & couture gown tailoring
- Discreet white-glove service, bespoke pricing
Prom Dress Alterations
Your prom night should be perfect from the first moment you walk in. We specialise in prom dress alterations — ensuring your gown fits like it was made for you alone. No stress, no nerves about your dress. Just you, confident and glowing, ready to make memories that last a lifetime.
- Hem & length adjustments
- Waist & bust alterations
- Strap & neckline changes
- Lace & embellishment care
- Rush service available
- All fabrics including satin & tulle
Leather & Suede
Leather and suede require expert hands. We offer specialist repair and alteration services for leather jackets, suede coats, and other luxury leather garments — including seam repairs, zip replacements, and resizing.
- Leather seam repair
- Zip replacement in leather
- Resizing & reshaping
- Lining replacement
- Snap & button work
- Fringe repair & replacement
Vintage Restoration
Vintage and heirloom pieces hold special meaning. We treat them with the utmost respect and skill — cleaning, stabilising, and restoring them so they can be worn and cherished for generations to come.
- Careful fabric stabilisation
- Delicate hand stitching
- Historic fastener replacement
- Lace & embroidery repair
- Colour matching & patching
- Storage & preservation advice
