{"product_id":"pittsburgh-pirates-21-roberto-clemente-pirates-21-off-white-retro","title":"Pittsburgh Pirates #21 Roberto Clemente Pirates 21 Off-White Retro Baseball Jersey","description":"\u003ch3\u003eOfficial-Style MLB Jersey — In Stock\u003c\/h3\u003e\u003cp\u003eFrom batting practice to season opener, this jersey delivers. Lightweight polyester mesh keeps you cool, athletic fit keeps you sharp, reinforced construction keeps it game-ready.\u003c\/p\u003e\u003cp\u003e📸 \u003cem\u003eImage is a preview – this jersey is available in \u003cstrong\u003e4 variants\u003c\/strong\u003e: Men’s Cool Base (Replica), Men’s Flex Base (Authentic), Women’s, and Youth (Boys). Select your style and size at checkout.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy This Stands Out\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎨 \u003cstrong\u003ePro-Level Finish\u003c\/strong\u003e – Graphics applied with pressure and heat so they become part of the fabric – no cracking, no peeling.\u003c\/li\u003e\n\u003cli\u003e🧵 \u003cstrong\u003eFlex Base Advantage\u003c\/strong\u003e – Add 12% spandex on Flex Base variants for mobility the replica jerseys can’t match.\u003c\/li\u003e\n\u003cli\u003e👕 \u003cstrong\u003eReinforced Seams\u003c\/strong\u003e – Double-stitched shoulders, side vents, and hem. Built to survive slides, catches, and the wash.\u003c\/li\u003e\n\u003cli\u003e⚾ \u003cstrong\u003eSeason After Season\u003c\/strong\u003e – Built to hold up to game days, laundry cycles, and years of wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMen’s Cool Base (Replica):\u003c\/strong\u003e 100% polyester mesh, ~220g – classic loose replica fit, tolerance ±1.5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMen’s Flex Base (Authentic):\u003c\/strong\u003e 88% polyester \/ 12% spandex, ~240g – performance fit with stretch, tolerance ±1.5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWomen’s:\u003c\/strong\u003e 100% polyester mesh, ~200g, contoured cut, tolerance ±1.2 in. \u003cstrong\u003eYouth (Boys):\u003c\/strong\u003e 100% polyester mesh, ~180g, kids fit, tolerance ±1.2 in.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFabric note – mesh is soft against the skin but built for performance: quick-dry, moisture-wicking, breathable.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePick Your Size\u003c\/h3\u003e\u003cp\u003eEvery variant sizes a bit differently. Reference the exact chart for your chosen style below before ordering.\u003c\/p\u003e\u003cdiv class=\"sc-mlb-chart\"\u003e\n\u003cstyle\u003e\n  .sc-mlb-chart { margin:16px 0; line-height:1.5; font-size:0.95em; }\n  .sc-mlb-chart *, .sc-mlb-chart *::before, .sc-mlb-chart *::after { box-sizing:border-box; }\n  .sc-mlb-chart h4 { margin:14px 0 6px; padding:0; font-weight:700; font-size:1em; }\n  .sc-mlb-chart h4 small { font-weight:400; font-size:0.8em; opacity:0.75; margin-left:6px; }\n  .sc-mlb-tw { overflow-x:auto; -webkit-overflow-scrolling:touch; margin:4px 0 8px; }\n  .sc-mlb-chart table { width:100%; min-width:320px; border-collapse:collapse; font-size:0.9em; }\n  .sc-mlb-chart th, .sc-mlb-chart td { border:1px solid currentColor; padding:6px 8px; text-align:center; white-space:nowrap; }\n  .sc-mlb-chart th { font-weight:700; }\n  .sc-mlb-chart td:first-child, .sc-mlb-chart th:first-child { font-weight:700; text-align:left; }\n  .sc-mlb-note { font-size:0.85em; opacity:0.8; margin:8px 0 0; }\n  @media (max-width:480px) {\n    .sc-mlb-chart { font-size:0.9em; }\n    .sc-mlb-chart table { font-size:0.83em; }\n    .sc-mlb-chart th, .sc-mlb-chart td { padding:4px 5px; }\n    .sc-mlb-chart h4 { font-size:0.95em; }\n  }\n\u003c\/style\u003e\n\u003cp\u003e\u003cstrong\u003eSize Guide — Baseball.\u003c\/strong\u003e All measurements in inches. If between sizes, size up for the classic looser jersey fit.\u003c\/p\u003e\n\u003ch4\u003eMen · Cool Base \u003csmall\u003e(Replica · ±1.5 in)\u003c\/small\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"sc-mlb-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eChest (in)\u003c\/th\u003e\n\u003cth\u003eWaist (in)\u003c\/th\u003e\n\u003cth\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e41–43\u003c\/td\u003e\n\u003ctd\u003e40–42\u003c\/td\u003e\n\u003ctd\u003e28–29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e44–45\u003c\/td\u003e\n\u003ctd\u003e43–44\u003c\/td\u003e\n\u003ctd\u003e29.5–30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e46–47\u003c\/td\u003e\n\u003ctd\u003e45–46\u003c\/td\u003e\n\u003ctd\u003e30.5–31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e48–49\u003c\/td\u003e\n\u003ctd\u003e47–48\u003c\/td\u003e\n\u003ctd\u003e31.5–32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e50–53\u003c\/td\u003e\n\u003ctd\u003e49–52\u003c\/td\u003e\n\u003ctd\u003e32.5–33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3XL\u003c\/td\u003e\n\u003ctd\u003e54–56\u003c\/td\u003e\n\u003ctd\u003e53–55\u003c\/td\u003e\n\u003ctd\u003e33.5–34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4XL\u003c\/td\u003e\n\u003ctd\u003e58–60\u003c\/td\u003e\n\u003ctd\u003e56–58\u003c\/td\u003e\n\u003ctd\u003e34.5–35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch4\u003eMen · Flex Base \u003csmall\u003e(Authentic · ±1.5 in)\u003c\/small\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"sc-mlb-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eChest (in)\u003c\/th\u003e\n\u003cth\u003eWaist (in)\u003c\/th\u003e\n\u003cth\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e40–42\u003c\/td\u003e\n\u003ctd\u003e39–41\u003c\/td\u003e\n\u003ctd\u003e29–30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e43–44\u003c\/td\u003e\n\u003ctd\u003e42–43\u003c\/td\u003e\n\u003ctd\u003e30.5–31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e45–46\u003c\/td\u003e\n\u003ctd\u003e44–45\u003c\/td\u003e\n\u003ctd\u003e31.5–32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e47–49\u003c\/td\u003e\n\u003ctd\u003e46–47\u003c\/td\u003e\n\u003ctd\u003e32.5–33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e50–53\u003c\/td\u003e\n\u003ctd\u003e48–51\u003c\/td\u003e\n\u003ctd\u003e33.5–34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3XL\u003c\/td\u003e\n\u003ctd\u003e53–55\u003c\/td\u003e\n\u003ctd\u003e52–53\u003c\/td\u003e\n\u003ctd\u003e34.5–35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4XL\u003c\/td\u003e\n\u003ctd\u003e57–59\u003c\/td\u003e\n\u003ctd\u003e54–56\u003c\/td\u003e\n\u003ctd\u003e35.5–36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch4\u003eWomen \u003csmall\u003e(±1.2 in)\u003c\/small\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"sc-mlb-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eChest (in)\u003c\/th\u003e\n\u003cth\u003eWaist (in)\u003c\/th\u003e\n\u003cth\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e34–35\u003c\/td\u003e\n\u003ctd\u003e26–27\u003c\/td\u003e\n\u003ctd\u003e22–23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e36–37\u003c\/td\u003e\n\u003ctd\u003e28–29\u003c\/td\u003e\n\u003ctd\u003e23.5–24.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e38–40\u003c\/td\u003e\n\u003ctd\u003e30–32\u003c\/td\u003e\n\u003ctd\u003e24.5–25.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e41.5–42.5\u003c\/td\u003e\n\u003ctd\u003e33.5–35.5\u003c\/td\u003e\n\u003ctd\u003e25.5–26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e43–45\u003c\/td\u003e\n\u003ctd\u003e36–38\u003c\/td\u003e\n\u003ctd\u003e26.5–27.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch4\u003eYouth (Boys) \u003csmall\u003e(±1.2 in)\u003c\/small\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"sc-mlb-tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eAge\u003c\/th\u003e\n\u003cth\u003eChest (in)\u003c\/th\u003e\n\u003cth\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e6–8\u003c\/td\u003e\n\u003ctd\u003e32–33\u003c\/td\u003e\n\u003ctd\u003e22–23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e10–12\u003c\/td\u003e\n\u003ctd\u003e34–35\u003c\/td\u003e\n\u003ctd\u003e24–25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e14–16\u003c\/td\u003e\n\u003ctd\u003e36–37\u003c\/td\u003e\n\u003ctd\u003e26–27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e18–20\u003c\/td\u003e\n\u003ctd\u003e38–40\u003c\/td\u003e\n\u003ctd\u003e28–29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"sc-mlb-note\"\u003e\u003cstrong\u003eHow to measure:\u003c\/strong\u003e Chest — across fullest part relaxed · Waist — ~1 inch above navel · Length — shoulder seam to hem.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eWhen Will It Arrive?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIn Stock — Ships:\u003c\/strong\u003e within 1–2 business days.\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eUS Delivery:\u003c\/strong\u003e 3–7 business days.\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eUS Express Option:\u003c\/strong\u003e 2–4 business days.\u003c\/li\u003e\n\u003cli\u003e🌍 \u003cstrong\u003eRest of World:\u003c\/strong\u003e 1–3 weeks.\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong\u003ePopular designs:\u003c\/strong\u003e Occasionally restocking takes 1–2 extra days of production before we can ship.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis jersey \u003cstrong\u003eships fast from our warehouse\u003c\/strong\u003e. For best-sellers that sell out quickly, production can add 1–2 extra business days. Review the size chart for your variant (Cool Base, Flex Base, Women’s, or Youth) before checkout. Size exchanges accepted within 14 days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚾ Discover more at \u003cstrong\u003eWearSparks.com\u003c\/strong\u003e – where game day meets premium apparel.\u003c\/strong\u003e\u003c\/p\u003e","brand":"WearSparks","offers":[{"title":"Men · Cool Base \/ S","offer_id":54674965528948,"sku":null,"price":49.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ M","offer_id":54674965561716,"sku":null,"price":51.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ L","offer_id":54674965594484,"sku":null,"price":53.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ XL","offer_id":54674965627252,"sku":null,"price":55.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ 2XL","offer_id":54674965660020,"sku":null,"price":57.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ 3XL","offer_id":54674965692788,"sku":null,"price":59.94,"currency_code":"USD","in_stock":true},{"title":"Men · Cool Base \/ 4XL","offer_id":54674965725556,"sku":null,"price":61.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ S","offer_id":54674965758324,"sku":null,"price":49.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ M","offer_id":54674965791092,"sku":null,"price":51.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ L","offer_id":54674965823860,"sku":null,"price":53.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ XL","offer_id":54674965856628,"sku":null,"price":55.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ 2XL","offer_id":54674965889396,"sku":null,"price":57.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ 3XL","offer_id":54674965922164,"sku":null,"price":59.94,"currency_code":"USD","in_stock":true},{"title":"Men · Flex Base \/ 4XL","offer_id":54674965954932,"sku":null,"price":61.94,"currency_code":"USD","in_stock":true},{"title":"Women \/ S","offer_id":54674965987700,"sku":null,"price":49.94,"currency_code":"USD","in_stock":true},{"title":"Women \/ M","offer_id":54674966020468,"sku":null,"price":51.94,"currency_code":"USD","in_stock":true},{"title":"Women \/ L","offer_id":54674966053236,"sku":null,"price":53.94,"currency_code":"USD","in_stock":true},{"title":"Women \/ XL","offer_id":54674966086004,"sku":null,"price":55.94,"currency_code":"USD","in_stock":true},{"title":"Women \/ 2XL","offer_id":54674966118772,"sku":null,"price":57.94,"currency_code":"USD","in_stock":true},{"title":"Youth (Boys) \/ S","offer_id":54674966151540,"sku":null,"price":49.94,"currency_code":"USD","in_stock":true},{"title":"Youth (Boys) \/ M","offer_id":54674966184308,"sku":null,"price":51.94,"currency_code":"USD","in_stock":true},{"title":"Youth (Boys) \/ L","offer_id":54674966217076,"sku":null,"price":53.94,"currency_code":"USD","in_stock":true},{"title":"Youth (Boys) \/ XL","offer_id":54674966249844,"sku":null,"price":55.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/6823\/9988\/files\/Pittsburgh_20Pirates_20_2321_20Roberto_20Clemente_20Pirates_2021_20Off-White_20Retro.jpg?v=1779788993","url":"https:\/\/wearsparks.com\/products\/pittsburgh-pirates-21-roberto-clemente-pirates-21-off-white-retro","provider":"Wear Sparks","version":"1.0","type":"link"}