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Business Idea snapshot

Build a part-time custom t-shirt business by producing apparel yourself or selling through a larger print partner.

PROBLEM IT SOLVES

Organizations struggle with confusing pricing, large minimum orders, and slow turnaround times for custom apparel.

REVENUE MODEL

Sell shirts individually or in bulk, then add hoodies, hats, rush fees, and repeat seasonal orders.

TARGET CUSTOMER

Schools, sports teams, churches, small businesses, gyms, and event organizers needing custom apparel.

MOONLIGHTING BENEFITS

Low startup cost, flexible hours, strong margins, repeat customers, and the option to outsource production.

What you need to get started

Product
Must Have

Heat Press Machine

Press designs onto shirts quickly.

$300-800

Product
Must Have

Vinyl Cutter

Cut designs for transfers.

$250-500

Product
Must Have

Blank T-Shirts

Purchase wholesale starter inventory.

$200-500

Product
Must Have

Heat Transfer Vinyl

Apply shirt graphics and names.

$50-200

Product
Must Have

Design Software

Create customer shirt designs.

$0-20 /month

Product
Must Have

Laptop or Computer

Design and manage orders.

$300-1,200

Product
Must Have

Weeding Tools

Remove excess vinyl cleanly.

$10-30

Product
Must Have

Teflon Sheets

Protect garments while pressing.

$10-25

Product
Optional

Storage Bins

Organize blanks and supplies.

$20-80

Product
Optional

Packaging Bags

Deliver finished shirts cleanly.

$20-60 /order

Product
Optional

Branded T-Shirts

Wear your own product.

$20-80 /order

Product
Optional

Business Cards

Share with customers locally.

$20-60 /order

Product
Optional

Flyers

Promote to teams and groups.

$25-100 /order

Product
Optional

Basic Website

Showcase pricing and services.

$100-500

Product
Optional

Google Business Profile

Boost local visibility online.

$0-100

Product
Optional

Payment Apps

Accept digital payments easily.

$0-20 /month

Product
Optional

Embroidery Machine

Expand into higher-end apparel.

$5,000-10,000

Step-by-step: Validate this idea

Research local competition

Search for custom t-shirt companies in your city, compare pricing, turnaround times, and minimums, and identify where local groups are frustrated.

Time: 2–3 hours

Test demand in your area

Reach out to schools, sports teams, churches, and local businesses you already know and offer a small first order or discount.

Time: 1–2 hours

Buy basic equipment

Start with a heat press, vinyl cutter, a few blank shirts, and basic transfer materials. Keep it simple and upgrade later.

Time: Weekend Project

Complete test orders

Produce your first small runs, take photos, check quality, and learn how long design, setup, and production actually take.

Time: 2–5 hours per order

Analyze results and decide

Calculate margin per shirt, track how customers responded, and decide whether to keep producing in-house or outsource larger orders.

Time: 1 hour analysis

First 30 days plan

1

Week 1
Setup
  • Buy heat press setup
  • Create shirt designs
  • Set pricing structure
  • Order blank inventory

2

Week 2
Customers
  • Contact local groups
  • Offer first discounts
  • Post in FB groups
  • Book first orders

3

Week 3
Refine
  • Complete shirt orders
  • Take product photos
  • Collect reviews
  • Improve workflow

4

Week 4
Decide
  • Track profit per shirt
  • Analyze time spent
  • Plan for scaling
  • Continue or pivot

How to get your first customers

Local

  • Schools and sports teams
  • Church groups and events
  • Local gyms and clubs
  • Community events
  • Word-of-mouth referrals

Online

  • Google Business profile
  • Simple landing page
  • Facebook marketplace
  • Instagram product posts
  • Etsy shop for designs

Free Ideas

  • Partner with schools
  • Offer team discounts
  • Referral incentives
  • Seasonal promotions
  • Free design mockups

Upsells

  • Hoodies and sweatshirts
  • Custom hats and caps
  • Bulk order discounts
  • Rush order fees
  • Recurring team orders

Sample outreach scripts

Local organization script

Hi! I’m [Name], and I make custom shirts locally. I work with schools, teams, and businesses to make ordering easy—no confusing pricing or long wait times. If you ever need shirts, I’d love to help. I can handle everything from design to delivery.

Facebook group post

Custom t-shirts for schools, teams, and businesses. Fast turnaround and simple pricing. Shirts, hoodies, and hats available. No large minimums. Message me for a quote or to see sample designs.

Reseller / sales script

Hi, I help local groups and businesses get custom shirts made without the hassle of dealing with big companies. I handle design, ordering, and delivery. If you ever need apparel, I’d love to be your go-to contact.

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WANT A COMPLETE GUIDE TO STARTING A SIDE VENTURE?

Get our comprehensive Moonlighter's Guide with templates, checklists, and proven strategies for launching your side business.

Book

Buy on Amazon for $14.99

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or