Customers may see “free shipping,” but the business still pays for fulfillment and transportation. A clothing brand should treat free shipping as a pricing and conversion strategy—not as a default promise disconnected from economics.
Know your actual shipping cost
Start with average postage, packaging, pick-and-pack, dimensional surcharges, remote-zone costs, and any reshipments. Look at how those costs change by order weight and destination. Apparel can become materially more expensive to ship when a cart moves from one lightweight item to several heavyweight pieces.
Use a threshold to encourage a larger cart
A free-shipping threshold can work well when it sits above typical order value but is still reachable by adding a relevant product. If normal orders are usually one item, the threshold can encourage a second item or bundle.
Do not set the threshold from competitor banners
Another brand may have different margins, carrier rates, warehouse costs, AOV, or pricing. Calculate the threshold from your own economics. Copying “Free shipping over $50” without knowing whether that cart is profitable is not strategy.
Consider building some shipping cost into price
Some brands use higher product pricing to support simpler shipping offers. That can make checkout feel cleaner, but customers still compare product prices. Test the total value proposition rather than assuming one presentation always converts better.
Use bundles to reach the threshold naturally
Matching sets, multi-packs, and complementary products can move customers above the threshold without deep discounting. See our apparel bundles and upsells guide for implementation ideas.
Watch international shipping separately
International rates, duties, taxes, delivery times, and return costs can be very different from domestic orders. A free-shipping policy that works domestically may be unsustainable globally. Set geographic rules intentionally.
Measure conversion and contribution margin together
If free shipping increases conversion but the extra shipping expense reduces profit per visitor, the business may not actually improve. Track conversion rate, AOV, contribution margin, and customer acquisition cost before and after changes.
Make the policy clear before checkout
Customers should know the threshold and basic shipping expectations on product and cart pages. Unexpected shipping charges at checkout create friction, while unclear promises create support problems later.
Test promotions without creating permanent expectations
Temporary free shipping can be useful for a launch or campaign. Just be careful that customers do not learn to wait for the next promotion if the offer runs constantly.
Free shipping can be a strong ecommerce lever when it is designed around the economics of the cart. The objective is not to eliminate shipping revenue at any cost; it is to reduce purchase friction while increasing profitable order value.