How to Sell Activewear on Shopify

To sell activewear on Shopify, choose a clear niche, show fabric, stretch and support in plain terms, and give shoppers a size chart built on body measurements. Leggings and sports bras sell on fit and feel, and a shopper cannot test either through a screen, so your product pages carry the weight.

This guide is for new and growing store owners. If you want to add try-on and sizing along the way, see our walkthrough on adding virtual try-on to Shopify.

What should you decide before you build the store?

Start with who you serve and what they do in your clothes. "Activewear" covers yoga, running, gym training and everyday athleisure, and each has different needs.

Decide:

• The activity: yoga, running, strength or casual wear.
• The customer: body shapes and sizes you plan to serve.
• The range: a few core pieces, such as leggings, bras and tops.
• The price position: budget, mid-range or premium.

A narrow range of well-made pieces is easier to size and photograph than a wide one. Add products once the first ones sell.

How do you set up the Shopify store?

Keep the store simple and fast, since many shoppers browse on phones.

1. Choose a clean Shopify theme that shows large product images.
2. Set up collections by product type, such as leggings, bras and tops.
3. Use variants for size and color, and keep names consistent.
4. Add a size chart link near the size picker.
5. Write your shipping and returns terms in short sentences.

Use an Online Store 2.0 theme if you plan to add apps with app embeds, since many sizing and try-on apps rely on them.

How do you describe fabric and performance honestly?

Shoppers care about how the garment feels in motion. Use plain words and avoid vague claims.

Cover these points:

• Fabric blend and weight, such as light, medium or compressive.
• Stretch, in words such as four-way stretch or limited stretch.
• Opacity, including whether the fabric stays opaque in a squat.
• Support level for sports bras, such as low, medium or high.
• Care steps, since heat and softener can damage stretch fabric.

Do not claim performance results you cannot back up. If a garment is for light activity, say so.

How do you build a size chart for stretch fabric?

Activewear stretches, so the chart works differently from woven clothing. Use body measurements and say how much stretch the fabric has.

Item	Key measurements
Leggings	Waist, hips, inseam
Sports bra	Underbust, bust
Tops and jackets	Chest, waist, length
Shorts	Waist, hips, inseam

This is an example structure, so fill it with your own ranges. For stretch pieces, make ranges meet without gaps, and tell shoppers who falls between sizes which way to go.

The same issues come up for stretch garments across stores. See our guides on selling swimwear on Shopify and selling vintage clothing on Shopify for how other categories deal with fit.

How do you photograph activewear?

Show the garment in use, not only on a still pose.

• Use models with different body shapes and sizes.
• Show a stretch shot, such as a squat or a lunge.
• Show front, back and side views.
• Add a close-up of the waistband, seams and fabric.
• State the model's height and the size she wears.

Photograph in clear light, and check for see-through areas on camera. Honest images reduce disappointment after delivery.

How can you help shoppers choose a size?

Size doubt is the main reason shoppers leave a product page. Help them decide at the moment they are looking.

With ZeDaq.ai, a shopper uploads one photo and types a height. The scan takes about 30 seconds, and it matches the measurements to your own size chart. You enter your chart in the Shopify app, one for each garment type: tops, outerwear, dresses and bottoms. The tool recommends your own labels, and sizes up to the largest relevant measurement.

You can install it from the ZeDaq.ai Shopify app. Shoppers can also see your real garment on their body through virtual try-on. To compare options, read our guide to the best AI virtual try-on apps for Shopify.

How should you handle returns and reviews?

Write your returns terms in simple language, and check local rules for hygiene items such as sports bras or underwear. Find the rules for your market from your government or trade regulator, since they differ by country.

Ask buyers for fit feedback, such as "runs small" or "true to size". Add a fit note to the product page when you see a pattern.

FAQs

What products should an activewear store start with?

Start with leggings, a sports bra and a top. These are core items that shoppers buy together.

Do I need a different size chart for leggings and bras?

Yes. Leggings use waist, hips and inseam, while bras use underbust and bust.

How do I show stretch online?

Use words and images. Say how much the fabric stretches, and show it stretched in a squat or lunge photo.

Can I test sizing before paying?

Yes. The Free plan includes 3 try-ons, 3 measurements and 5 invoices a month, and every paid plan has a 3-day free trial with no card required.