{"type":"firestarter.listing","listing":{"id":"lst_ud68exAA","product_name":"Sergio Crochet Jumper | Cotton | Navy","category":"Knitwear","description":"Crochet, but make it Percival. The Sergio Crochet Regular Jumper is a textured cotton knit in deep navy. Breathable, comfortable, smart enough for sharper moments and easy enough for the everyday. Layer over tees, under coats, with tailored trousers or denim, fully texture with a clean finish.\n\nMen's Navy Waffle Knit Jumper with Contrast Stripe Detail\n\n\nFeatures: Men's knitted jumper in navy blue, constructed from 100% cotton in a textured waffle knit. This navy knit jumper features a ribbed crew neck and contrast stripe detailing across the chest and cuffs in ecru and brown. A considered waffle knit jumper cut in a regular fit, built for smart-casual wear.\n\n\nMaterial: 100% Cotton\n\n\nColour: Navy Blue\n\n\nFit: Regular Fit, true to size\n\n\nCare: Do Not Bleach, Iron Low Heat, Lay Out To Dry, No Tumble Dry, Wash at 30 Degrees\n\nCollection: SS26\n\n\nWant to see more? Check the rest of the Knitwear and Jumpers & Sweatshirts collection. For further inspiration, check out our New Arrivals.\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 China from 100% Cotton.\nWe recommend a 30° wash, inside out with similar colours. No tumble drying or bleach here please. Lay flat to dry, and keep it looking crisp by ironing on low once dry.","images":["https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR_5d7053c3-d6ad-4a03-9859-88a145516baa.jpg?v=1770217791","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR7_1ef0711e-082d-442b-9894-838b8c585afd.jpg?v=1770217722","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR3_94860660-5fab-41af-a53d-a044f8a68e25.jpg?v=1770217798","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR5_d6f55747-a611-4994-ace4-a253d3955836.jpg?v=1770217817","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR6_3fa3fec2-222a-45d9-8dd8-d467381e1975.jpg?v=1770217755","https://cdn.shopify.com/s/files/1/1479/8488/files/PERCIVAL_MENSWEAR8_1dd81c71-9a66-4d33-b7bb-8bc4da9fb121.jpg?v=1770217773","https://cdn.shopify.com/s/files/1/1479/8488/files/SergioCrochetRegularJumper_Cotton_Navy_01.jpg?v=1774631890"],"price":165,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:17.317Z"},"share_url":"https://firestarter.network/l/lst_ud68exAA","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 ","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_ud68exAA' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sergio Crochet Jumper | Cotton | Navy' and a budget_max comfortably above $165.00 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."]}}