TRUiC Business Ideas

How to Start a Plus Size Clothing Store

Decision Snapshot

Plus Size Clothing

Idea Score

45

Startup cost

$50k–$150k

Profit margin

6%

Break-even

18 mo–36 mo

Time to launch

12 wk–36 wk

Demand trend

Stable

5-yr failure rate

Capital intensity

High

Time commitment

Flexible

Online Year-round Intermediate skill NAICS 458110 Updated May 2026
Plus Size Clothing Store Image

Part 1 - How to start a Plus Size Clothing Store business - Background

Women who have trouble fitting into garments at traditional clothing stores still have the same desires as women who do fit into those clothes. They want to feel beautiful, sexy, and comfortable in the clothes they wear. A plus size clothing business caters to these women by selling fashionable clothes in their sizes. While most plus size clothing stores cater to the needs of plus size women, some men’s plus size clothing stores, more commonly referred to as “big & tall” stores, are popular among larger men. However, this article will focus on plus size clothing stores for women’s clothing.

Our guide is in 3 parts:

What are the costs involved in opening a plus size clothing store?

The costs of opening a plus size clothing store are substantial. It costs between $50,000 and $150,000 to open a clothing boutique, and plus sized stores aren’t different from other clothing stores in this respect. The largest expenses are remodeling a space, paying for a space and purchasing inventory.

Business owners who want to keep their start-up costs as low as possible should look for a low-rent commercial space and specialize in a particular type of plus size clothing. Specializing in a particular type of clothing will reduce how much inventory a business needs to carry. It’ll also attract customers who need the clothes the store specializes in — even if the store’s in an out-of-the way location that’s less expensive to rent.

What are the ongoing expenses for a plus size clothing store?

The ongoing expenses of a plus size clothing business are significant but not unmanageable. They include rent, utilities, employees’ wages and the cost of new inventory.

Who is the target market?

Plus size clothing stores cater to women who don’t fit into the clothes offered at most clothing stores. As was mentioned before, stores that cater to men who don’t fit into the clothes offered at most clothing stores are usually referred to as “big and tall” stores rather than plus size stores.

How does a plus size clothing store make money?

Most of the clothes a plus size clothing store carries are sold individually, but it’s possible to also combine several articles into an outfit that’s sold together. When an outfit is sold, it’s typically sold at a lower price than what the pieces would cost if individually purchased. Perfectly Priscilla does this with the store’s PPB Styleboxes.

How much can you charge customers?

The clothing sold at a plus size clothing business may be priced anywhere from a few dollars to hundreds of dollars.

When opening a store, it’s important to determine what price range the store will focus on. Customers who are able to spend hundreds of dollars won’t want articles that cost only a few dollars, and those who are looking for bargains won’t have hundreds of dollars to spend.

How much profit can a plus size clothing store make?

How much a plus size clothing business can make depends on how many customers it attracts and what price point it sells clothes at. A busy store can have six- and even seven-figure annual revenues.

How can you make your business more profitable?

Many plus size clothing businesses sell online in addition to at a physical location. Creating a website involves a relatively small upfront investment, and an online presence lets a store reach customers worldwide.

Stores may also increase their profits by special ordering items. Women who are looking for a particular item may be willing to pay a premium to get exactly what they want in the right size.

Day-to-Day and Growth

What happens during a typical day at a plus size clothing store?

A typical day at a plus size clothing store involves serving customers and taking care of inventory. Business owners and employees spend a lot of time:

  • Helping customers find clothes they like
  • Ringing up customers once they’ve selected clothes
  • Refolding clothes customers have taken off shelves or racks
  • Stocking new inventory that comes in
  • Changing displays that showcase the store’s clothes

What are some skills and experiences that will help you build a successful plus size clothing store?

Successfully running a plus size clothing store requires a knowledge of fashion and of business. IAP Career College has an online Boutique Owner Certificate Course that covers many relevant topics. In addition to this course, there are many other resources on both fashion and business.

One of the best ways to learn about plus size fashion is by simply reading about it. There’s no shortage of things to read:

To learn basic business principles, business owners can take an online class. CourseraOpen Culture and Harvard Business School have online businesses classes.

What is the growth potential for a plus size clothing store?

A plus size clothing store may be a small business with a single location, or it might grow to be a national chain. Lane Bryant and Catherine’s are two of the largest plus size clothing businesses.

What are some insider tips for jump starting a plus size clothing store?

Raquel, who owns a clothing boutique, explains that having a vision for your clothing store is extremely important. A vision will help you with everything from store design to inventory selection, and it’ll make your store different from others in the area.

If you don’t have a well-designed vision, Raquel suggests looking through websites and magazines for things you like. Pictures of well-dressed women and displays will help you determine what to get and how to showcase it.

How and when to build a team

While it’s possible to run a plus size clothing store without any employees, most business owners hire a few employees from the outset. Having employees increases the hours a business can be open and lets a business owner focus on growing the store.

Part 2 - Is a Plus Size Clothing Store business the right fit for you?

Business Evaluation & Strategy Tool

We'll walk you through the four pillars every business needs: Points of Leverage, Marketing Strategy, Financial Model, and Personal Compatibility. At the end you'll see a personalized report and your action plan below will be tailored to your answers.

Step 1 of 4 — Points of Leverage

Every viable business has natural advantages. Below are common leverage points across four categories. Pick the ones that apply to your Plus Size Clothing business. We've pre-suggested a few based on your idea — review and adjust.

Location

Advantages tied to where and how your business is positioned in physical/digital space.

Scalability

Things that let your business grow without proportionally growing costs.

Knowledge

What you know that competitors don't — or can't easily replicate.

Human Resources

Your people, their skills, and the network that supports them.

How well do you understand your Points of Leverage?

1: very little understanding · 2: neutral · 3: completely understand this component

Step 2 of 4 — Marketing Strategy

Without a way to connect with customers, even great businesses fail. Pick the channels you plan to use to reach your customers.

Digital channels
Traditional channels
Customer acquisition cost (optional)

Do you know what it will cost to acquire each new customer?

How well do you understand your Marketing Strategy?

1: very little · 2: neutral · 3: completely understand

Step 3 of 4 — Financial Model

Enter your monthly baseline costs — the minimum overhead to keep the business running. Then we'll calculate how many sales per month you need to break even.

Monthly baseline costs
Total per month $0
Break-even calculator

How much would a typical customer spend with you per visit / transaction?

Is it realistic to serve that many customers in a month?

How well do you understand your Financial Model?

1: very little · 2: neutral · 3: completely understand

Step 4 of 4 — Personal Compatibility

A business that doesn't fit your life will fail no matter how good the numbers look. Tell us how this business fits you.

How long are you willing to commit?

Pick one. Most businesses need at least 2-3 years to mature.

Daily tasks you're comfortable with

Pick everything you're happy doing day-to-day. We've pre-selected a few based on this business.

How well do you understand the day-to-day reality of this business?

1: very little · 2: neutral · 3: completely understand

Your Plus Size Clothing Evaluation Report

Complete the four pillars and your personalized summary will appear here.

Points of Leverage

    Marketing Strategy

      Financial Model

      Personal Compatibility

        Part 3 - Action plan to launch your Plus Size Clothing Store business in 90 days

        Nine concrete steps to take you from idea to open business, grouped into 30-day phases. Complete the planner above and we'll highlight what's most important for your situation.

        First 30 days — Foundation

        1. Form your legal entity

          An LLC keeps your personal assets separate from business debts and lawsuits — the most common reason small business owners choose this structure. Sole proprietorships and partnerships do not provide this protection.

        2. Get an EIN and register for taxes

          Apply for your free Employer Identification Number through the IRS, then register for any state or local taxes that apply to your business (sales tax, franchise tax).

        3. Open a business bank account and credit card

          A dedicated business account is required to maintain personal asset protection. Mixing personal and business finances ('piercing the corporate veil') can void your LLC's liability shield.

        4. Set up business accounting

          Recording expenses and income from day one makes tax filing easier and lets you see when the business is actually profitable. Use software (QuickBooks, Wave) or a part-time bookkeeper.

        Days 30–60 — Compliance & Risk

        1. Get permits and licenses

          State and local requirements vary widely. Brick-and-mortar businesses typically need a Certificate of Occupancy; service businesses may need specific professional licensing; food businesses need health permits.

        2. Get business insurance

          General Liability Insurance is the most common starting point. If you'll have employees, most states require Workers' Compensation. Specific industries need additional coverage (product liability, professional liability, etc.).

        Days 60–90 — Launch

        1. Define your brand

          Your brand is how customers perceive and remember you. A clear name, logo, and visual identity make every later marketing decision easier and protect you legally as you grow.

        2. Create your business website

          Every legitimate business needs a website. Social media pages are not a substitute — you don't own the platform. Modern website builders mean you can launch a clean site in a weekend without a developer.

        3. Set up your business phone system

          A dedicated business number keeps your personal life private, makes the business look legitimate, and lets you route calls professionally. Cloud phone services start under $20/month.

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