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FULL COURSE FROM START TO FINISH

Plus Size Dress with a Strap

Professional Construction for Curvy Figures

This course is dedicated to sewing wedding and evening dresses for plus-size clients — starting from US 12 / EU 44 and larger (bust circumference 100 cm and above).

You will learn how to create a slim, proportionate silhouette using an inner corset, precise pattern alteration, and thoughtful construction — without overloading the dress or sacrificing comfort. It is a specialized plus-size construction technology designed specifically for real bodies.

ABOUT THIS COURSE

Plus Size Dress with a Strap

Instructor: Tatiana Kozorovitsky

Course Length: 31 lessons (4,5 hours)

Downloads: Sewing Patterns

Skill level: Intermediate

COURSE CURRICULUM

Tutorial 1. Taking Measurements
Tutorial 2. Choosing Sewing Techniques for Large-Size Corset Garments
Tutorial 3. Calculating Pattern Alterations. Part 1
Tutorial 4. Calculating Pattern Alterations
Tutorial 5. Constructing the Corner for Attaching Shoulder Straps
Tutorial 6. Applying Alterations to the Pattern. Part 1
Tutorial 7. Applying Alterations to the Pattern. Part 2
Tutorial 8. Applying Alterations to the Pattern. Part 3
Tutorial 9. Preparing for the Cutting Process
Tutorial 10. Cutting the Lining of the Dress
Tutorial 11. Duplicating the Lining
Tutorial 12. Marking the Bones
Tutorial 13. Sewing Down the Princess Seams of the Lining
Tutorial 14. Sewing Bones onto the Front Half of the Dress
Tutorial 15. Sewing Bones onto the Front of the Dress (Continued)
Tutorial 16. Overlaying the Bones
Tutorial 17. Padding the Cups with Polyester Wadding
Tutorial 18. Duplicating the Cups. Preparing the Pieces for Draping
Tutorial 19. Draping the Back of the Dress
Tutorial 20. Draping the Front of the Dress. Part 1
Tutorial 21. Draping the Front of the Dress. Part 2
Tutorial 22. Securing the Drapes on the Dress
Tutorial 23. Sewing Down the Central Seam and the Side Seams of the Lining
Tutorial 24. Cutting the Skirts. Preparing to Insert the Zipper
Tutorial 25. Installing the Zippers into the Dress
Tutorial 26. Attaching the Skirts to the Dress.
Tutorial 27. Draping the Waistband. Securing the Drapes
Tutorial 28. Finishing the Lacing Area
Tutorial 29. Sewing the Shoulder Strap and a Modesty Flap
Tutorial 30. Embellishing the Dress with Lace Appliqué
Tutorial 31. Embellishing the Dress with Rhinestones


PATTERNS:
Sewing Patterns Download

Plus Size Dress with a Strap
Plus Size Dress with a Strap

What Makes This Course Different

Plus-size dresses require different logic, not bigger patterns.

In this course, you will learn:

  • How to build support for a larger bust

  • Why straps are essential for plus-size gowns — and how to design them correctly

  • How to control fit, balance, and weight using an inner corset

  • How to work with asymmetry (one-shoulder strap) without distortion

Every technique in this course is aimed at fit, stability, and visual harmony.



What You Will Learn


Plus-Size Pattern Calculation & Alteration

  • How to calculate and alter patterns for US 12 / EU 44 and larger

  • How to adapt patterns for a bust circumference of 100+ cm

  • How to maintain correct proportions while resizing

  • How to apply alterations step by step (without guesswork)


Inner Corset Construction

  • How to construct and reinforce the inner corset

  • Correct boning placement for plus-size support

  • How lining structure shapes the silhouette

  • Padding techniques for smooth bust shaping


One-Shoulder Strap Design

  • How to construct a one-shoulder asymmetrical dress

  • How to build the corner for strap attachment

  • The functional role of straps for plus-size garments

  • How to prevent slipping and distortion


Draping & Skirt Construction

  • Draping the bodice with inclined, ordered folds

  • Draping and shaping the waistband

  • Sewing a dress with a falling skirt

  • Joining elastic skirts to non-elastic lining


Closures & Finishing

  • Inserting a zipper into a knitted skirt and lining

  • Creating a clean transition from zipper to lacing

  • Finishing the lacing area and modesty flap


Decoration

  • Applying lace appliqué correctly on plus-size garments

  • Embellishing with rhinestones without adding visual weight



Where This Technology Is Used

This construction method is ideal for:

  • Wedding dresses for plus-size brides

  • Evening gowns for non-standard body types

  • Dresses requiring strong support and elegant asymmetry


The Outcome

By the end of this course, you will be able to:

  • Confidently sew plus-size wedding and evening dresses

  • Create stable support for larger busts

  • Design one-shoulder dresses that stay in place

  • Shape flattering silhouettes using inner corsetry

  • Apply these techniques to future plus-size designs


Who This Course Is For

This course is ideal for:

  • Dressmakers working with curvy or plus-size clients

  • Bridal and eveningwear professionals

  • Designers seeking reliable plus-size construction methods

  • Sewists ready to move beyond standard sizing logic

Plus Size Dress with a Strap
Plus Size Dress with a Strap

Trusted by thousands of dressmakers worldwide since 2010

Whether it's a first stitch or the last rhinestone on your gown, Dressmaking Academy is here to support you on every step of your creative journey.

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Marina Kushnir

★★★★★
I made a perfect wedding dress for my daughter—and it was my very first time making a dress!
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Kriti Singhal

★★
I proudly launched my own brand and marked a moment I’ll never forget—my very first fashion show on the ramp
Joslyn Mcdonald.jpg

Joslyn Mcdonald

★★★★★
It's a game-changer! I've sharpened my skills, and took my business to the next level.
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Tugba Citak

★★
I made my own custom amazing wedding dress! The lessons were very easy to follow as everything is explained step by step.

4.9

Google Rating

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Google

Rating

4.5/5

Based on

Based on

4.5/5

Rating

Excellent course thank you I tuly appreciate everything you have done. Again thank you x

Loretta Hollier (Rettaz Art Room)

2026-01-29

I thought i would take a chance on this course and was surprised by how good it was. The pattern fits together better than any other pdf downloads i have ever used. the instructions are clear and very well explained. Thank you for an excellent resource.

Hazel Evans

2026-01-18

Practical and easy to follow tutorials that are beginner friendly yet produce professional results. Definitely worth it

Ana Isidoro

2025-11-10

Absolutely love this sewing academy! I signed up for a 1-year subscription two years ago and loved it so much that I just upgraded to lifetime access. The lessons are super clear, the techniques and patterns actually work (no frustration with trial and error!), and I’ve seen real improvement in my sewing from day one. What really makes it special is the community—so helpful and supportive. It’s honestly been the biggest boost to my skills. If you're into dressmaking or want to get better at sewing, this course is 100% worth it!

Alexandra Kulakova

2025-07-06

I was delighted with my first class at Dressmaking Academy. I very much appreciated Tatiana's expertise, and found the corset direction and explanation easy to follow. I feel I am on my way to proficiency and professionalism! My one challenge was compiling the right materials. I economized, as it was my first lesson. I feel the corset would have come out better had I used exact materials. Lesson learned.

MaryBeth Sorgi

2025-06-20

“Hola, soy estudiante, de España. Empecé mirando tutoriales. Luego comprando vídeos, y desde hace un año como estudiante, es lo mejor,de lo mejor, que encontrado en el campo del aprendizaje, Por lo tanto Recomiendo a todos los que quieran aprender, bien hacer patrones, y coser prendas de alta costura, esta es la mejor”Academia!!!

Costura Spinroch

2025-04-18

Excelente , felicitaciones .

migdo variedades

2025-03-11

I loved the corset tutorial. It was very detailed oriented and full of informative tips!

sandra meneses

2025-02-15

All courses are well detailed and easy to follow. Also is a bit of a work for me because I’m use to working in inches.

Faith Austin

2024-08-19

Hola Buenos días Pues para mí ha sido de gran ayuda a los obsequios que me han dado en la academia la verdad me facilita mucho las ideas y aparte a conocer los nombres de cada modelo de falda de blusa la verdad me encantan series viendo igual tendré la oportunidad igual de ingresar a la academia Álvaro porque me interesa con su ayuda la verdad se ve que es muy fácil

Alexandra del rocio Salvador may

2024-11-11

Me agrada seguir recibiendo contenido muy interesante estoy ya practicando

Carmen Sanchez

2024-10-29

Sus patrones son súper bonitos y bien hechos, altamente recomendable

Mercedes démence

2024-10-23

Gracias por la guía gratuita, me ha ayudado a conocer y mejorar detalles en faldas y corset.

Elisa Hernández

2024-10-02

Muchas gracias Los patrones compartidos fáciles de usar

ELISA MARIA MORENO TORRES

2024-09-14

Great help, very thorough explanation

Noha Saleh

2024-09-09

Estou amando meu corso com dressmaking academy

Luísa gourgel Gourgel

2024-08-19

I'm really delighted. You simplified certain stages in making a corset for me. Now I just need to practice your system as much as possible. Thank you!

Ksenija Maltar

2024-08-08

I was so thrilled to find your wonderful UTube videos on Luneville/Tambour work. The course of videos takes a beginner through everything you need to get started and learn how to use the hook and master the stitch, attach pearls etc. Once you get the sequence and rythym going it is so satisfying and gives learners the confidence to learn more. You have a wonderful array of videos and classes to encourage those interested in developing Higher levels of expertise in couture eewinv and haute couture embroidery.

Marysia Paling

2023-08-27

Excelente experiência, adoro seu trabalho

Márcia Munster

2024-07-26

Love the courses . Explanation is very detailed and informative. Thank you ma’am

Sania Pegado

2024-07-14

la mejor en explicacion yo estoy encantada ya me he hecho varios modelos y good

IRMA MAGAÑA VILLANUEVA

2024-07-09

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Price with VIP pass

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Enjoy this course and all 60+ premium courses, sewing patterns, tools, community access, and personal support unlimitedly.  

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Q&A's

GENERAL
  • Dressmaking Academy is your go-to streaming platform for high-end fashion design, with a special focus on bridal and formal couture.
    We offer a variety of video courses on topics like pattern making, sewing, dressmaking, corsetry, skirts, and even the business side of sewing.
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USING DRESSMAKING ACADEMY
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