{"product_id":"mens-button-up-long-sleeve-blazer","title":"Men's Button-Up Long Sleeve Blazer – Smart Casual Fit","description":"\u003ch2\u003eThe blazer that does more work than you do\u003c\/h2\u003e\u003cp\u003eThere is one garment in the male wardrobe that is worth more than its weight in styling effort and that garment is the blazer. Specifically, the navy single-breasted blazer — the piece that has anchored smart-casual male dressing for decades and shows no signs of relinquishing that position. This one is cut slim, with notched lapels set at the correct proportion, a button-front that closes cleanly and lies flat, and a polyester-blend construction that maintains its shoulder line through a full working day without the weight of a traditional wool suiting fabric. Put it on over almost anything and the outfit is immediately, demonstrably better. That is the blazer's function and this one fulfils it with complete reliability.\u003c\/p\u003e\u003ch3\u003eThe piece\u003c\/h3\u003e\u003cp\u003eA men's single-breasted blazer in navy blue with notched lapels, a button-up front with a standard two or three-button configuration, and a tailored slim fit through the chest and shoulder. The fabric is a polyester-blend with the visual weight and surface texture of a smart suiting material — it reads as elevated from a distance and holds the tailored cut through extended wear. The shoulder construction provides clean, defined lines across the top of the garment without excess padding that would push the silhouette into formal territory. The lapels are correctly proportioned — neither narrow nor wide to excess — placing this blazer squarely in the contemporary smart-casual register that works across a range of settings and dress codes.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor the man who needs a reliable smart-casual blazer and does not want to overthink it. For the professional building a wardrobe that transitions between office, evening, and weekend social occasions without requiring multiple jacket options. For the younger man establishing his first adult wardrobe who needs to understand that a good navy blazer is not optional — it is foundational. For the experienced dresser who has worn out or outgrown his previous blazer and needs a replacement that works in exactly the same reliable way the previous one did. For anyone attending an occasion with a smart-casual dress code who wants the blazer to handle the communication and the rest of the outfit to be entirely his own decision.\u003c\/p\u003e\u003ch3\u003eCloser look\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNavy blue — the most versatile blazer colour in existence, pairing with virtually every trouser and shirt combination\u003c\/li\u003e\n\u003cli\u003eSingle-breasted construction with standard button-front — clean, correct, universally appropriate\u003c\/li\u003e\n\u003cli\u003eNotched lapels at contemporary proportions — not narrow, not wide, definitively current\u003c\/li\u003e\n\u003cli\u003eTailored slim fit through the chest and shoulder — defines the body without constraining it\u003c\/li\u003e\n\u003cli\u003ePolyester-blend fabric — holds the tailored cut through extended wear without wrinkling severely\u003c\/li\u003e\n\u003cli\u003eFunctional chest pocket and side pockets — practical details executed cleanly\u003c\/li\u003e\n\u003cli\u003eWorks as a standalone smart-casual layer or as the jacket component of a coordinated trouser suit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFabric \u0026amp; feel\u003c\/h3\u003e\u003cp\u003eThe polyester-blend fabric delivers the smart suiting aesthetic of a heavier traditional wool blazer at a fraction of the weight and with significantly improved wrinkle resistance for travel and extended wear. The surface has the consistent, slightly lustrous finish of a quality suiting blend — it reads as considered and professional from across a room without the expense or care requirements of natural fibre alternatives. The internal construction provides sufficient structure for the lapels to lie flat and the shoulder line to hold without constant adjustment. The lining, where present, allows the blazer to slide on and off cleanly over shirts without catching. The overall weight is light enough for year-round wear and comfortable enough for an eight-hour working day or a long social evening.\u003c\/p\u003e\u003ch3\u003eFit \u0026amp; silhouette\u003c\/h3\u003e\u003cp\u003eThe slim tailored fit is the configuration that the contemporary male blazer market has settled on as the default for good reason: it defines the shoulder and chest without the excess fabric of a traditional boxy cut, while providing enough room in the body for a shirt and optional base layer beneath. The notched lapels roll correctly and lie flat against the chest when buttoned. The sleeve length hits at the wrist bone, allowing a half-inch of shirt cuff to show beneath — the standard configuration for a correctly proportioned blazer-and-shirt combination. The back construction provides enough ease for comfortable seated and active wear. Size true for the slim fit shown; size up for a more relaxed, contemporary oversized blazer proportion.\u003c\/p\u003e\u003ch3\u003eStyling\u003c\/h3\u003e\u003cp\u003eFirst pairing: over a white dress shirt with navy or charcoal tailored trousers and black leather Oxford shoes — the complete smart-casual look that works for job interviews, client meetings, and formal social events with equal authority. Second pairing: over a plain white or grey crew-neck T-shirt with dark jeans and white trainers — the blazer-over-T-shirt combination that is the backbone of smart-casual male dressing and that the navy blazer executes more cleanly than any other colour. Third pairing: with a lightweight roll-neck in grey or camel and slim tailored trousers in the same tone for an elevated monochromatic look that wears the blazer as the primary structural element of a sophisticated, seasonally appropriate ensemble.\u003c\/p\u003e\u003ch3\u003eOccasions\u003c\/h3\u003e\u003cp\u003eJob interviews and professional meetings across all industries where a suit would be too formal and casual dress would communicate the wrong level of commitment. Work days in any office environment with a smart-casual dress code. Client-facing social occasions — business dinners, professional networking events, industry gatherings. Smart-casual evening events: dinner reservations, theatre and concert attendance, city social occasions where the dress code is above casual but below black-tie. Weddings and celebrations as a guest where the dress code specifies smart-casual or semi-formal. Any occasion where you need to walk in looking like you made a considered decision about what to wear and the decision was correct.\u003c\/p\u003e\u003ch3\u003eCare\u003c\/h3\u003e\u003cp\u003eDry clean for the best long-term maintenance of the tailored cut and fabric surface. Hanging steaming between wears removes light creasing without the need for frequent dry-clean visits. If spot cleaning is required, use a damp cloth with minimal pressure on the affected area and allow to air dry fully before wearing. Hang on a broad wooden or padded hanger between wears to maintain the shoulder shape — never fold and store a blazer in a drawer as this will create permanent creasing across the chest and lapels. For travel, fold inside-out along the natural seam lines and pack with the minimum compression possible to allow the fabric to recover quickly on arrival and unpacking.\u003c\/p\u003e\u003ch3\u003eWow detail\u003c\/h3\u003e\u003cp\u003eThe navy blazer's dominance in the smart-casual wardrobe is not accidental — it is the result of navy's specific relationship with colour theory and how the male wardrobe typically works. Navy is dark enough to read as formal and authoritative from a distance, but its blue undertone prevents it from carrying the severity of black, making it more approachable and versatile in social contexts. It is one of the few colours that pairs with equal effectiveness across the full range of trouser colours: grey, white, khaki, black, brown, and camel all work. It also pairs with every shirt colour and pattern without creating a clash. This colour versatility is what makes the navy blazer specifically — rather than black, grey, or any other colour — the one blazer a man needs before any other.\u003c\/p\u003e\u003ch3\u003eConscious fashion\u003c\/h3\u003e\u003cp\u003e5% of every WowStore order funds a cause you choose — clean water, education, or healthcare.\u003c\/p\u003e\u003ch3\u003ePromise\u003c\/h3\u003e\u003cp\u003eFree EU delivery on orders over €69 and a 30-day returns policy — invest in the most useful garment in your wardrobe with complete confidence.\u003c\/p\u003e","brand":"WowStore.live","offers":[{"title":"Brown \/ 170","offer_id":52745930473800,"sku":"100400380468330","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ 175","offer_id":52745930506568,"sku":"100400380463893","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ 180","offer_id":52745930539336,"sku":"100400380466286","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ 185","offer_id":52745930572104,"sku":"100400380466399","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ 190","offer_id":52745930604872,"sku":"100400380464999","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Brown \/ 195","offer_id":52745930637640,"sku":"100400380460313","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 170","offer_id":52745930670408,"sku":"100400380466366","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 175","offer_id":52745930703176,"sku":"100400380466793","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 180","offer_id":52745930735944,"sku":"100400380469797","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 185","offer_id":52745930768712,"sku":"100400380462596","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 190","offer_id":52745930801480,"sku":"100400380469776","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Light Gray \/ 195","offer_id":52745930834248,"sku":"100400380460078","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 170","offer_id":52745930867016,"sku":"100400380466665","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 175","offer_id":52745930899784,"sku":"100400380460209","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 180","offer_id":52745930932552,"sku":"100400380467002","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 185","offer_id":52745930965320,"sku":"100400380468861","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 190","offer_id":52745930998088,"sku":"100400380461215","price":274.99,"currency_code":"EUR","in_stock":true},{"title":"Navy Blue \/ 195","offer_id":52745931030856,"sku":"100400380460967","price":274.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/9042\/8232\/files\/mens-button-up-long-sleeve-blazerwow-store-2458041.webp?v=1774406775","url":"https:\/\/wowstore.live\/products\/mens-button-up-long-sleeve-blazer","provider":"Wow Store","version":"1.0","type":"link"}