{"product_id":"navy-math-sweatshirt-retro-sailor-graphic-10-equals-15-crewneck","title":"Navy Math Sweatshirt — Retro Sailor Graphic \"10? Equals 15!\" Crewneck","description":"This heavyweight garment-dyed sweatshirt carries a playful vintage naval graphic that feels like a laugh shared on the mess deck. The relaxed fit and medium-heavy 80\/20 ring-spun cotton\/poly blend hang comfortably over layers while the ribbed collar, cuffs and hem bring structure back to the silhouette. Small thoughtful details — a half-moon neck patch, twill neck tape and sewn-in label — keep the sweatshirt feeling broken-in but well-made. The graphic’s retro sailor characters and bold “NAVY MATH” headline read like an inside joke for anyone with a navy connection or a soft spot for throwback military style. Wear it on chilly mornings before watch, for evenings around a backyard fire, or when you want a familiar, easygoing piece that sparks conversation.\u003cbr\u003e\u003cbr\u003eProduct features\u003cbr\u003e- 80% ring-spun cotton, 20% polyester medium-heavy fabric (9.5 oz\/yd²) for a soft yet durable feel\u003cbr\u003e- 1x1 ribbed collar, cuffs and bottom hem for stretch and shape retention\u003cbr\u003e- Twill neck tape and half-moon back patch for comfort and seam stability\u003cbr\u003e- Relaxed fit with sewn-in twill label — breaks in nicely over time\u003cbr\u003e- Embroidery decoration available on left or center chest; OEKO-TEX® STANDARD 100 certified low-impact dyes\u003cbr\u003e\u003cbr\u003eCare instructions\u003cbr\u003e- Machine wash: cold (max 30C or 90F)\u003cbr\u003e- Non-chlorine: bleach as needed\u003cbr\u003e- Tumble dry: low heat\u003cbr\u003e- Do not dryclean\u003cbr\u003e- Do not iron\u003cbr\u003e","brand":"Printify","offers":[{"title":"White \/ S","offer_id":54164816560411,"sku":"16818309813117860991","price":52.15,"currency_code":"USD","in_stock":true},{"title":"White \/ M","offer_id":54164816593179,"sku":"12495544399116608309","price":52.15,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":54164816625947,"sku":"23506718073977852142","price":52.15,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":54164816658715,"sku":"19159267838459329837","price":52.15,"currency_code":"USD","in_stock":true},{"title":"White \/ 2XL","offer_id":54164816691483,"sku":"38214657420701885452","price":60.37,"currency_code":"USD","in_stock":true},{"title":"White \/ 3XL","offer_id":54164816724251,"sku":"18762184850230897721","price":71.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/2490\/7035\/files\/251287065096346007_2048.jpg?v=1791470039","url":"https:\/\/1jka1p-0u.myshopify.com\/products\/navy-math-sweatshirt-retro-sailor-graphic-10-equals-15-crewneck","provider":"Vibe Wear Fashions","version":"1.0","type":"link"}