Alterations & Tailoring Services
At Thread Theory, we offer high-quality alterations, tailoring, and custom design with care and precision. Explore our services below—each category includes a curated list of our most common offerings. For full pricing or custom quotes, feel free to reach out or stop by our store in Mountain View. If you can dream it, we can make it happen!
Wedding & Special Occasion Alterations
Specializing in wedding dress, prom dress, suits and formalwear alterations! Whether you're preparing for your wedding, a gala, or a prom, we ensure your gown or suit fits flawlessly. With 30+ years of experience, we provide expert hemming, resizing, and custom fitting for your most memorable occasions.
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Price will be adjusted based on single or multiple layers
Wedding dress hem
Formal dress hem
Suit pants hem
Suit jacket hem
& More!
Starting at $30
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Take in or let out formal dresses and suits
Adjust straps, sleeves, or shoulders
& More!
Starting at $25
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Reshape cups or adding padding
Ensure the dress fits snugly and comfortably around the torso
Personalize bustle design for gowns with trains
& More!
Starting at $30
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Replace or adjust zippers, buttons, or hooks
Mend or adjust lace, beading, and other decorative details
& More!
Starting at $15
From pants hemming to jacket resizing, we offers expert everyday clothing alterations to keep your wardrobe comfortable and stylish. We tailor jeans, dresses, shirts, skirts, and more, ensuring a perfect fit for daily wear or special outings.
Everyday Clothing Alterations
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Hem jeans, slacks, or casual pants
Shorten or lengthen skirts and dresses
Adjust sleeves or jacket hems
& More!
Starting at $15
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Take in or let out waist, back, or hips
Adjust shoulders, sleeves, or neckline
Taper pant legs or shirt sides
& More!
Starting at $25
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Replace or adjust zippers, buttons, or snaps
Repair or mend holes, snags, or worn seams
Reattach or adjust elastic, waistbands, or cuffs
& More!
Starting at $5
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Adjust or mend sweaters and cardigans
Patch moth holes or pulled threads (by hand)
Resize or reshape stretch garments
& More!
Starting at $20
Custom Clothing Design & Bespoke Tailoring
Looking for something truly unique? We offer custom clothing design and bespoke tailoring to bring your vision to life. Whether recreating a favorite piece, designing a one-of-a-kind dress, or tailoring a special garment from scratch, our experienced team ensures every detail is perfectly crafted to your style and fit.
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Custom-designed dresses, pants, or tops
Unique costumes or uniforms
Fabric consultation and pattern drafting
Fitting sessions and adjustments
& More!
Price varies, need quote from seamstress
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Recreate a favorite garment in new fabric
Available for tops, pants, dresses, jackets & more
Price varies, need quote from seamstress
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Revamp vintage prices
Mix fabrics, styles, or design elements
Work on a specialty project or costume
& More
Chat with us about your garment dreams!
We don’t stop at clothing—bring in fabric items from around your home for expert repair, customization, or resizing. We can bring your beloved quilts, aprons, or stuffed animals back to life or create lasting memories with old jerseys or family heirlooms.
Household Items
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Hem or resize panels
Add blackout lining or insulation
Repair grommets or hanging loops
& More!
Price varies, need quote from seamstress
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Repair pillow seams or covers
Resize duvets, comforters, or mattress covers
Add zippers, buttons, or ties
& More!
Price varies, need quote from seamstress
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Repair or refresh handmade quilts
Stitch children's toys or costumes
Custom-fabric items like table runners or banners
& More!
Price varies, need quote from seamstress
Need something fast, flexible, or a bit outside the box? We offer flexible options like rush service, specialty fabric repairs, and creative fixes for those unique requests. Whether it’s a last-minute adjustment or a special project, we’re here to help.
Additional Services
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Need something immediately? We can make it happen! The earlier you can come in, the quicker we can get it back to you.
Starting at an additional $15
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Priority turnaround on tight deadlines
Off-hours appointments (by request)
& More!
Starting at an additional $10
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If you are not local or are not able to make it to our store, we can arrange a virtual fitting with our lead seamstress!
Schedule a video call with us via email or phone
During the call, try on the garment so we can assess fit and adjustment needs
Ship or drop off your item at our store
Once complete, order can be picked up, shipped, or delivered (if local)
Video consultation is $10 for every 15 minutes. Must pay for first 15 minutes before appointment.
Virtual fitting fee will be applied to total order price.