Seamstress Services
Seamstress Services

Seamstress Services

Professional Alteration Services
by NYC Seamstresses

Book an Appointment

At Alts, we believe that every garment should have a custom fit. Our team of highly skilled NYC seamstresses provides professional alteration services across the Tri-State area, tailored to your needs. Whether you require a simple fit adjustment, a complex garment alteration, or specialized tailoring for an occasion, our experts approach every project with precision, care, and skill.

Our Services Include

  • Dress alterations for casual, cocktail, evening, and bridal wear
  • Suit alterations, from business attire to formal tuxedos
  • Hemming, sleeve adjustments, and waistline tailoring
  • Seam, zipper, and closure repairs
  • Garment resizing for weight changes or generational hand-me-downs
  • Our team has experience working with delicate fabrics, structured pieces, and designer labels, always respecting the garment's integrity.
Our Services Include

Your Go-To NYC Seamstress.Finding a dependable seamstress in NYC and the Tri-State area can be challenging. Our clients repeatedly return to us because we prioritize trust, consistency, and comfort.

Why Choose Alts

Why Choose Alts?

Luxury Studio Experience

Our studio is designed to be welcoming, with private fitting rooms and attentive service that makes you feel at ease during every appointment.

Flexibility

We also understand the pace of city living, so we offer flexible scheduling, efficient turnaround times, and open communication about what can be achieved with each garment.

Meticulous Craftsmanship in Every Stitch

At Alts, our philosophy is simple: Every stitch counts. Our seamstresses combine traditional techniques with modern tools to deliver top-quality results. Whether altering a silk blouse or a structured wool overcoat, we pay close attention to detail, respecting the fabric and natural draping of the garment.

By focusing on craftsmanship, we help you get the most value from your wardrobe. In a city known for fashion, clothing that fits impeccably allows you to always look your best and confidently present yourself in any setting.

Custom Suit and Dress Fitting

When it comes to special attire, details matter. Our seamstresses provide personalized fittings for suits and dresses to ensure a flawless result so you can feel comfortable and confident on your most important occasions.

A properly fitted suit can elevate your professional presence or formal look. We can adjust shoulders, sleeves, trousers, and jackets so every component complements your frame and lets you maximize your investment.

For dresses, we handle everything from shortening hemlines to reshaping silhouettes. Brides, bridesmaids, and guests rely on us for elegant dress alterations that make their outfits event-ready.

Schedule Your Personal Fitting Appointment

Schedule Your Personal
Fitting Appointment

Step 1:
Book Your Appointment

Choose your service, preferred studio location, and a time that works for you. Scheduling is simple and can be completed online or by phone.

Step 2:
Meet With Your Seamstress

During your fitting, we’ll discuss your goals, review each garment, and assess the alterations needed.

Step 3:
Review Your Alteration Plan

Your seamstress will recommend the best approach, outline what’s possible, and provide a clear timeline so you know exactly what to expect.

Step 4:
Enjoy the Final Fit

Once your alterations are complete, you’ll leave with garments that look intentional, feel comfortable, and elevate your everyday confidence.

Let us help you achieve a fit that feels truly your own. Call or book an appointment online with us today.

Leather Alterations FAQs

  • Do I need an appointment for leather alterations, or can I walk in?

    Alts offers complimentary one-on-one consultations, and you can book ahead for a dedicated fitting or visit any of our studios as a walk-in, subject to availability.

  • What types of leather garments do you work with?

    Our specialists work on a wide range of pieces, including leather jackets, coats, skirts, pants, shirts,and vests, as well as select specialty garments. If you’re unsure whether we can work on your item,bring it in for a consultation and we’ll review it together.

  • Can you alter designer or luxury leather pieces?

    Yes. Our tailors are highly experienced with high-end and designer garments, and we regularly work with luxury brands and delicate specialty fabrics. Your leather piece will be handled with the same care and precision we provide to our fashion house and boutique partners.

  • How long do leather alterations usually take?

    Turnaround time depends on the garment and the complexity of the work. Simple adjustments may be completed more quickly, while structural changes or extensive repairs require additional time. If you’re working toward a specific event or travel date, let us know — we offer rush and, in some cases, same-day services when available.

  • Do you work with specialty materials like suede, shearling, or fur-lined leather?

    Yes. Our team includes specialists trained to handle leather, suede, shearling, fur, and other specialty fabrics, always with a focus on preserving the integrity and construction of the garment.

  • Will I need more than one fitting for my leather alterations?

    For simpler adjustments, a single fitting is often enough. For more complex leather work, such as significant fit changes, panel reshaping, or multiple modifications, your tailor may recommend a second fitting to ensure the final result is exactly right.
    Alteration Specialists

  • Where can I bring my leather garments for alterations?

    Alts has multiple studios across Manhattan, Brooklyn, and the broader Tri-State Area, so you can choose the location that’s most convenient for you. You can view our full list of studios and book an appointment directly from our site.

The Tailoring Experience, Reimagined

Artisan Expertise

A team of diverse alteration specialists with decades of experience, specializing in all types of fabrics and garments, from everyday items to the most delicate pieces.

Elevated Experience & Luxurious Studios

A personalized tailoring experience from start to finish, offering 1:1 consultations, private fitting rooms, and thoughtfully designed studios that evoke comfort and sophistication.

Complimentary Consultations

Enjoy a complimentary consultation focused on your fit goals. From initial discussions to expert alterations, our alteration specialists ensure your garments fit exactly as you wish.

Highest Rated & Trusted Service

We are committed to producing the highest quality of tailoring and customer service, offering a 30 day re-alteration policy to ensure you are satisfied with the fit of your garments.

At-Home Fittings

Can't make it to our studios? Our fitter will meet you at the address provided on your booking. Once done, the garments will be delivered to you via our courier service.

Guaranteed Turnaround & Rush Service

Need a last-minute alteration before your trip or event? Our alteration specialists are able to meet your desired turnaround time, offering same-day and rush services.

The Tailoring Experience, Reimagined

Book an Appointment

Our Clients Love Us

5 Star Yelp Review

"Extremely grateful for the tailors at Alteration Specialists! I had a leather jacket with zippers on the bottom of the sleeve, which I thought would make it impossible to fix, but they proved me wrong!"

Barie S.

5 Star Yelp Review

"Alteration Specialists are literally the BEST! They fitted my rehearsal dinner dress to my body like a glove! Also structured my Mother’s dress for my wedding perfectly for her and even made her a matching mask! I’ve had them alter many items now and it is always worth every penny because the items are absolutely catered to your form. They are truly artists!"

Stacie B.

5 Star Yelp Review

"The studio is so gorgeous and feels extremely high end. I felt very confident leaving my high end luxury designer pieces in the right hands. Galina and Maya are the best!!!!"

Moti A.

5 Star Yelp Review

"Very happy with my experience at Alteration Specialists. It is worth every cent. You get what you pay for, which is top notch tailoring and quality. Highly recommended."

Stuart G.

5 Star Yelp Review

"They altered a dress to fit me perfectly with a day of turnaround. He paid incredible attention to detail and was meticulous in his work. I am so grateful for his attention to detail, interest in making it perfect, and his fast turnaround."

Golzar S.

5 Star Yelp Review

"Beautiful, FAST, detailed, efficient service. I came in on a Tuesday, panicked because I needed a couture gown altered in under a week for a wedding. Bibi immediately made me feel comfortable. She listened to exactly what I wanted and knew what to do to make an already beautiful gown extraordinary, and she managed to do it in 3 days and called to say it was finished early. The work speaks for itself, but I had an amazing experience throughout the whole process and will definitely be returning for all my tailoring needs."

Soey A.

5 Star Yelp Review

"Went to Alteration Specialists to get two denim pants altered. The service was exceptional. Sinai was professional, efficient and was able to accommodate a quick turnaround for the alterations. Highly recommend."

Pablo G.

5 Star Yelp Review

"Say goodbye to a hot stuffy room trying to carefully undress with pins everywhere. This place is super cute, air conditioned, and offers refreshments upon arrival. Must schedule an appointment!"

Elle L.

5 Star Yelp Review

"Highly recommend Alteration Specialists for tailoring needs. I left two very expensive suits to be altered and they took such good care of them They knew exactly what needed to be done to enhance the fit and I was very happy with the final result."

Ed F.

5 Star Yelp Review

"Just a quick update that I've now been coming to Alterations Specialists in Tribeca for about a year, and they remain so wonderfully consistent. The last few times I've been in, I've been helped by Bibi--she is so lovely and so so good at what she does. She has a great eye for how clothes should hang and what tailoring is needed. All of the front desk folks are always lovely too. It's the only place I trust with my special designer vintage finds."

Kate D.

5 Star Yelp Review

"I don't often write reviews but felt that I had to here. Myrna is an angel sent to this planet to save us all when we need something altered in any way. I had a beautiful gown for my brother's wedding that needed alteration and the wedding was the very next day. I brought the gown in at 6pm, and she had it PERFECTLY altered by 10am the next morning! On a weekend! To top, it's flawless. It fits me like a glove, and her work is unparalleled. I've lived in NYC my entire life and have never had anyone alter my clothes this well."

Georgina F