How to Start an Underwear Brand: A Step-by-Step Guide for Entrepreneurs

Learning how to start an underwear brand is one of the most searched topics among fashion entrepreneurs — and for good reason. The global intimate apparel market is projected to exceed $325 billion by 2030, driven by growing demand for comfortable, inclusive, and sustainably produced underwear.

But starting an underwear brand involves more than choosing a name and finding a factory. It requires strategic product decisions, reliable manufacturing partnerships, and a clear go-to-market plan. This guide walks you through every stage — from initial concept to first shipment.

Step 1: Define Your Niche and Target Customer

The underwear market is broad. Brands that try to serve everyone typically struggle to stand out. The most successful new underwear brands launch with a clearly defined niche — a specific customer problem they solve better than anyone else.

Popular underwear niches with strong market demand include:

• Comfort-first basics: Everyday seamless or cotton styles for women who prioritize comfort over fashion
• Size-inclusive lingerie: Extended sizing (XS–5XL) for underserved body types
• Sustainable underwear: Organic cotton, bamboo, or recycled fabric products for eco-conscious buyers
• Performance underwear: Moisture-wicking, anti-odor styles for active consumers
• Men’s premium basics: Elevated everyday basics for men trading up from mass-market brands
• Postpartum and maternity: Functional, supportive styles for new mothers

Step 2: Validate Your Concept Before Investing

Before committing to production, validate that real demand exists for your product idea. Common validation methods include:

• Pre-launch waitlist: Build a simple landing page and collect email sign-ups before your product exists
• Social media testing: Post content around your niche and measure engagement before spending on samples
• Competitor analysis: Study reviews of existing brands in your niche — 3-star reviews reveal exactly what customers wish was better

Step 3: Develop Your Product Line

When starting an underwear brand, resist the urge to launch with a wide range. Most successful brand launches focus on 3–5 hero products rather than a full catalog. For each product, define the following before approaching manufacturers:

• Style: (e.g., seamless brief, lace thong, boxer brief)
• Fabric: (e.g., 90% nylon / 10% spandex microfiber)
• Size range: (e.g., XS–XL)
• Color palette: Start with 3–5 core colors
• Key features: (e.g., no-show waistband, moisture-wicking, tagless)
• Retail price target: Work backwards to understand acceptable unit cost

Step 4: Find and Evaluate Manufacturers

Manufacturing is the most critical partnership you will make when starting an underwear brand. The main sourcing regions are China (largest capacity, widest fabric options, competitive pricing), Bangladesh and Vietnam (competitive for basic cotton styles at high volume), and Turkey and Portugal (popular for European brands needing shorter lead times).

When evaluating manufacturers, assess these factors:

• Specialization: Work only with factories that specialize in intimate apparel
• Sample quality: Request samples before committing — never skip this step
• MOQ flexibility: Understand minimum order quantities per style and color
• Certifications: OEKO-TEX, BSCI, or equivalent compliance documentation
• Communication: Fast, clear, English-language responses are essential

At TELIGE, we work with new underwear brands at every stage — from first sample sets to full production runs. MOQ starts at 1,000 pcs per color, with full private label and custom packaging support. Contact us to discuss your project.

Step 5: Navigate the Sampling Process

The sampling stage is where your concept becomes a real product. Plan for 2–3 rounds before reaching a final approved sample:

• Proto sample: Confirms silhouette and basic fit. 10–14 days lead time.
• Fit sample: Incorporates feedback on fit and construction. 7–10 days.
• Pre-production sample: Final approved sample in your actual fabric and colors.

Step 6: Set Up Your Brand Identity

While sampling is in progress, develop the brand elements that will appear on your product and packaging: logo and brand name, woven labels sewn into the waistband, hang tags with brand story and care instructions, and retail packaging. File for trademark protection in your primary sales markets as early as possible.

Step 7: Plan Your First Production Run

Once your sample is approved, place your first production order. Start conservatively — it is better to sell out and reorder than to tie up cash in slow-moving inventory. Budget 25–35 days for production after sample approval, plus shipping time. Hire a third-party QC inspector to check your order before it ships.

Step 8: Choose Your Sales Channels

The main channels for new underwear brands are direct-to-consumer e-commerce (highest margins, full control), Amazon (large audience, faster velocity), and wholesale to boutiques (lower unit revenue but strong brand credibility). Most successful new brands start with DTC to collect direct customer feedback, then expand into wholesale and marketplaces once product-market fit is proven.

Step 9: Launch and Iterate

Your first launch will not be perfect — and that is fine. After launch, track return rate and reasons, review sentiment, repeat purchase rate, and best-selling SKUs. Brands that iterate quickly based on customer feedback grow faster than those who wait for perfection.

Ready to Start Your Underwear Brand?

Starting an underwear brand is a serious business — but it is genuinely achievable for entrepreneurs who plan carefully and find the right manufacturing partner. TELIGE supports new underwear brand founders with private label manufacturing, custom packaging, and flexible MOQs designed for brand launches.

Get in touch with TELIGE to start your underwear brand today.