{"product_id":"supreme-products-champion-sleeveless-show-rider-shirt","title":"Supreme Products Champion Sleeveless Show Rider Shirt","description":"\u003ch2\u003eSupreme Products Champion Sleeveless Show Rider Shirt\u003c\/h2\u003e \u003cp\u003eThe Supreme Products Champion Sleeveless Show Rider Shirt is a tailored sleeveless competition shirt designed to be worn under a show jacket, with a stiff, crisp collar and pin holes for a stock or tie pin. It is best for showing and equitation riders who want to stay cool and look immaculate at summer shows.\u003c\/p\u003e \u003cp\u003eThe buttery soft fabric brings together advanced breathability, four-way stretch and anti-UV (50+) protection, and it is quick-drying and machine washable at 30 degrees for easy care between classes.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSleeveless design\u003c\/strong\u003e - minimal bulk and maximum airflow under a competition jacket\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStiff, crisp collar with pin holes\u003c\/strong\u003e - holds a stock pin or tie pin neatly in place\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFour-way stretch\u003c\/strong\u003e - moves with the rider through the shoulders and back\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnti-UV 50+\u003c\/strong\u003e - added protection on exposed summer showgrounds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreathable and quick-drying\u003c\/strong\u003e - comfortable through long show days\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTailored cut\u003c\/strong\u003e - smooth, flattering line beneath tailoring\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSignature gold Supreme Products branding\u003c\/strong\u003e - subtle, elegant detailing\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSupreme Products\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eChampion Sleeveless Show Rider Shirt\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003ctd\u003eSleeveless show shirt, worn under a competition jacket\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCollar\u003c\/th\u003e\n\u003ctd\u003eStiff, crisp collar with pin holes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eFabric Performance\u003c\/th\u003e\n\u003ctd\u003eBreathable, four-way stretch, quick-drying, anti-UV 50+\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003ctd\u003eTailored, close-fitting\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBranding\u003c\/th\u003e\n\u003ctd\u003eSubtle gold Supreme Products detailing\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eMachine wash at 30 degrees\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eIdeal For\u003c\/th\u003e\n\u003ctd\u003eShowing, ridden and in-hand classes, summer competition\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e \u003ch3\u003eHow to Use\u003c\/h3\u003e \u003col\u003e \u003cli\u003eMeasure your chest and compare it with the size chart, allowing for the tailored cut.\u003c\/li\u003e \u003cli\u003ePut the shirt on and fasten it, then settle the collar so it sits upright and even.\u003c\/li\u003e \u003cli\u003eThread your stock pin or tie pin through the collar pin holes for a straight, secure finish.\u003c\/li\u003e \u003cli\u003eTuck the shirt into your breeches or jodhpurs and smooth the fabric before putting on your show jacket.\u003c\/li\u003e \u003cli\u003eAfter competing, machine wash at 30 degrees and hang to dry - the fabric dries quickly for the next class.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eBrowse more competition clothing in our \u003ca href=\"\/collections\/show-clothing\"\u003eshow clothing collection\u003c\/a\u003e.\u003c\/p\u003e \u003ch3\u003eFAQ\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eIs this shirt meant to be worn on its own or under a jacket?\u003c\/strong\u003e\u003cbr\u003eIt is designed to be worn under a competition jacket. The sleeveless cut reduces bulk and heat, while the collar and gold branding keep it smart if you remove your jacket between classes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow does it fit and should I size up?\u003c\/strong\u003e\u003cbr\u003eThe shirt is tailored and close-fitting so it sits smoothly beneath a show jacket. If you prefer extra room across the bust and shoulders, or want to layer underneath, consider taking the next size up.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat are the pin holes in the collar for?\u003c\/strong\u003e\u003cbr\u003eThey allow a stock pin or tie pin to pass through the stiff collar so it sits straight and stays put, giving the traditional, picture-perfect showing finish.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDoes it offer sun protection?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric has anti-UV 50+ properties, which is useful during long days on open showgrounds.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow do I wash it?\u003c\/strong\u003e\u003cbr\u003eMachine wash at 30 degrees. The fabric is quick-drying and easy to care for, making it practical for back-to-back show days.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIs it suitable for hot summer shows?\u003c\/strong\u003e\u003cbr\u003eYes. The combination of a sleeveless cut, advanced breathability and quick-drying fabric makes it a good choice for warm-weather competition.\u003c\/p\u003e \u003ch3\u003eAbout Supreme Products\u003c\/h3\u003e \u003cp\u003eSupreme Products is a long-standing British brand focused on the showing world, producing rider clothing, grooming products and show preparation essentials. Its competition wear is known for traditional styling combined with modern performance fabrics.\u003c\/p\u003e \u003cscript type=\"application\/ld+json\"\u003e {\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this shirt meant to be worn on its own or under a jacket?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed to be worn under a competition jacket. The sleeveless cut reduces bulk and heat, while the collar and gold branding keep it smart if you remove your jacket between classes.\"}},{\"@type\":\"Question\",\"name\":\"How does it fit and should I size up?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The shirt is tailored and close-fitting so it sits smoothly beneath a show jacket. 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The fabric is quick-drying and easy to care for, making it practical for back-to-back show days.\"}},{\"@type\":\"Question\",\"name\":\"Is it suitable for hot summer shows?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The combination of a sleeveless cut, advanced breathability and quick-drying fabric makes it a good choice for warm-weather competition.\"}}]} \u003c\/script\u003e","brand":"Supreme Products","offers":[{"title":"X-Small \/ Cream\/White","offer_id":58418620236159,"sku":"TRI2620250SPSUP2517","price":34.93,"currency_code":"GBP","in_stock":false},{"title":"Small \/ Cream\/White","offer_id":58418620268927,"sku":"TRI2620250SPSUP2429","price":34.93,"currency_code":"GBP","in_stock":false},{"title":"Medium \/ Cream\/White","offer_id":58418620301695,"sku":"TRI2620250SPSUP2430","price":34.93,"currency_code":"GBP","in_stock":false},{"title":"Large \/ Cream\/White","offer_id":58418620334463,"sku":"TRI2620250SPSUP2431","price":34.93,"currency_code":"GBP","in_stock":false},{"title":"X-Large \/ Cream\/White","offer_id":58418620367231,"sku":"TRI2620250SPSUP2518","price":34.93,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/6786\/6023\/files\/4876ac15-a251-417b-9a67-34f6ef894029.jpg?v=1789233796","url":"https:\/\/www.justhorseriders.co.uk\/products\/supreme-products-champion-sleeveless-show-rider-shirt","provider":"Just Horse Riders","version":"1.0","type":"link"}