{"type":"firestarter.listing","listing":{"id":"lst_BZvSNyer","product_name":"Formal Classic Shirt | Cotton Poplin | White","category":"Shirting","description":"Formalities, we love them. Do we? Maybe more formal celebrations. Well dressing up and getting down.\nFor these events, dinners and services you may need a formal shirt and Percival can help you. Even if it is dress up Fridays (casual Fridays are a thing of the past, catch up yo) in one of our linen suits, a cotton poplin formal shirt will make you pop.Crisp by design. The collar, cuffs and placket of this shirt are reinforced with a fused interlining — basically a layer that's been heat-pressed (or \"baked in\", as the factory folks say) to hold everything in shape. It gives the shirt structure where it matters most, so you get that sharp, just-ironed look for longer. No floppy collars, no sad cuffs — just a shirt that stands up straight, so you don’t have to.\n\n\nMens Formal White Long Sleeve Shirt\n\n\n\nFeatures: Men's white formal suit shirt made from 100% cotton. In a classic fit with a classic collar, single cuff, long sleeves and button fastenings, this poplin shirt is ideal for work and an easy-to-wear staple.\n\n\nMaterial: 100% Cotton\n\nColour: White\n\nFit: Regular Fit\n\nCare: Wash at 30°C. No tumble dry.\n\n\nLooking for a suit to match? Check our Suits collection or the rest of our Shirts.\n\n \n\nOur mission at Percival is always to make quality garments at prices that our demographic can afford. This means sometimes we make abroad at factories we trust. This item is made in Turkey from 100% Cotton.\n\nMachine wash at 30°C, dry cleanable, no tumble dry, no bleach. Iron on low heat.\n\n ","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_3_60e91942-33c0-44e2-abb3-6cd1b266f269.jpg?v=1768318004","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_70bb0df1-0a37-4a3a-872b-3fae90904122.jpg?v=1768317991","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_3_2.jpg?v=1768317956","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_1_14c034eb-73e7-436f-ab25-21a5555e6455.jpg?v=1768318019","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_4_c9647f1c-1144-494a-bc8b-30ab9a10a411.jpg?v=1768317975"],"price":190,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.878Z"},"share_url":"https://firestarter.network/l/lst_BZvSNyer","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_BZvSNyer' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Formal Classic Shirt | Cotton Poplin | White' and a budget_max comfortably above $190.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}