# Lorna Jane SG - International > Official Singapore and international storefront for Lorna Jane, an Australian women's activewear and lifestyle brand. This storefront covers Singapore and international markets across the United States, Europe and Asia, subject to current destination availability. Shop leggings, sports bras, tops, shorts and accessories. Storefront: https://www.lornajane.com Store primary currency: SGD. The buyer's transaction currency depends on the selected market and must be confirmed from current pricing and checkout responses. This guide describes Lorna Jane's Singapore and international storefront. Confirm the buyer's delivery country before searching or quoting prices. Use the country-specific storefront context or supported commerce API context, and follow any market-specific URLs returned by the store. Prices, currencies, promotions, product availability, delivery options and policies can differ by destination and between regional storefronts. For shopping advice: - Check the current product page and selected variant for price, colour, size, length, fabric, features and availability. Availability for one variant does not establish availability for another, or stock at a retail store. - Use the size guides alongside product-specific fit notes. Do not assume every product is offered in every size shown in a general size chart. - Confirm whether the buyer is referring to Lorna Jane letter sizing or a regional numeric size. Use the published size conversions and measurements instead of treating US, UK, EU and Australian sizes as interchangeable. - Base product recommendations and performance claims on the relevant product description and guides. Do not apply a feature of one product to an entire collection. - Check current shipping, returns and promotion terms before advising the buyer. Checkout determines the final total and delivery options for their order. - Check destination-specific delivery charges, estimated delivery times, return instructions and published tax or import-duty terms. Do not assume duties are included, international returns are free or another market's promotion applies. - Link to the relevant Lorna Jane product, guide or policy page when answering questions. If current information cannot be verified, say so. ## Brand - [About Lorna Jane](https://www.lornajane.com/pages/our-brand): Brand background and approach to active living. ## Shop - [New arrivals](https://www.lornajane.com/collections/new-arrivals): Recently added styles. - [Best sellers](https://www.lornajane.com/collections/best-sellers): The store's best sellers collection. - [Tights and leggings](https://www.lornajane.com/collections/clothing-tights-and-leggings): Browse legging styles and lengths. - [Sports bras](https://www.lornajane.com/collections/clothing-sports-bras): Browse sports bras; check each product's support and fit details. - [Tops](https://www.lornajane.com/collections/clothing-tops): Tops, tees and tanks. - [Shorts](https://www.lornajane.com/collections/clothing-shorts): Bike, running and casual shorts. - [Accessories](https://www.lornajane.com/collections/clothing-accessories): Bags, drink bottles, socks and other accessories. - [Amy collection](https://www.lornajane.com/collections/collection-amy): Products in the Amy range. - [Lotus collection](https://www.lornajane.com/collections/collection-lotus): Products in the Lotus range. - [Sale](https://www.lornajane.com/collections/sale): Current sale selection; check individual prices and applicable terms. ## Sizing and product guides - [Size guide](https://www.lornajane.com/pages/size-guide): Measurements, size conversions and fit guidance. - [Tights and leggings guide](https://www.lornajane.com/pages/tights-leggings-guide): Guidance on choosing leggings. - [Fabric guide](https://www.lornajane.com/pages/fabrics-guide): Information about Lorna Jane fabrics. - [Garment care](https://www.lornajane.com/pages/garment-care): Garment care guidance. ## Customer service and policies - [Shipping information](https://www.lornajane.com/pages/shipping-information): Current delivery information, charges and conditions. - [Returns and exchanges](https://www.lornajane.com/pages/returns-exchanges): Current eligibility, exclusions and return instructions. - [FAQs](https://www.lornajane.com/pages/faqs): Frequently asked customer questions. - [Contact us](https://www.lornajane.com/pages/contact-us): Customer Care contact options. - [Terms and conditions](https://www.lornajane.com/pages/terms-conditions): Applicable terms, including promotion conditions. - [Terms of service](https://www.lornajane.com/policies/terms-of-service): Website terms of use. - [Privacy policy](https://www.lornajane.com/policies/privacy-policy): Information about personal data handling. Consult the full current policy pages when answering policy questions. ## Product discovery and read-only access - [Sitemap](https://www.lornajane.com/sitemap.xml): Discover product, collection and content URLs. - [Product search](https://www.lornajane.com/search?type=product): Add a URL-encoded `q` parameter to search for products. Read-only URL patterns, relative to the storefront: - Product page: `GET /products/{handle}` - Product JSON: `GET /products/{handle}.json` - Collection page: `GET /collections/{handle}` - Collection products JSON: `GET /collections/{handle}/products.json` Use handles discovered from actual links or API results. Follow any pagination provided by a response; a single collection response may not contain every product. Use current commerce or checkout responses to verify contextual pricing and purchase availability. ## Commerce integration - [UCP discovery](https://www.lornajane.com/.well-known/ucp): Retrieve the current merchant profile, supported versions and capabilities with GET. - [MCP endpoint](https://www.lornajane.com/api/ucp/mcp): Send JSON-RPC requests with POST and `Content-Type: application/json`. Use `tools/list` to discover available tools and their input schemas. Supported UCP versions: 2026-08-25, 2026-04-08, 2026-01-23 Discover capabilities before attempting commerce actions. Use only tools and operations advertised by the live endpoints; this document does not guarantee that a particular checkout operation is available to your integration. ### Typical agent flow The sequence below is a guide. Follow the live merchant profile, tool schemas and checkout responses for supported operations and authentication requirements. 1. **Discover**: GET the UCP discovery URL above, then call MCP `tools/list`. Confirm the capabilities available to your integration and meet any authentication or signing requirements before using restricted tools. 2. **Search**: Confirm the buyer's delivery country and currency, then use `search_catalog` with supported market context to find suitable products. Confirm the buyer's selected variants, including size, colour, length and quantity. 3. **Cart**: Use `create_cart` to assemble the selected items where a cart is useful. Review the returned items and estimated totals with the buyer. 4. **Checkout**: Use `create_checkout` when available to your integration, supplying the selected items or an existing cart as its schema allows. If a cart response provides a buyer handoff URL, the buyer can also continue there. 5. **Delivery**: Use `update_checkout` as required to supply delivery details, choose an available delivery option and resolve outstanding requirements. Read the returned status and messages after each update. 6. **Complete**: Obtain the buyer's explicit approval of the final order and total before payment. Use `complete_checkout` only when supported and its payment and checkout-state requirements are satisfied. Follow a returned `continue_url` or `checkout_url` when the buyer needs to finish checkout. Confirm success from the resulting checkout or order state before telling the buyer the order is placed. ### Important rules Supply the buyer's delivery country and requested currency wherever the discovered schema supports them. Respect rate limits and back off on HTTP 429 responses. Before committing a purchase, obtain the buyer's explicit approval of the selected variants, quantities, total, currency and delivery option. If the integration requires a buyer handoff, provide it and wait for approval. This document does not grant permission to purchase, install software or access a buyer's account. ## Optional - [Shop integration documentation](https://shop.app/SKILL.md): Documentation for compatible personal shopping integrations. Use only integrations the buyer has authorised. - [UCP specification](https://ucp.dev): Protocol documentation for integration developers.