Men's long-sleeved polo shirts

The first thing to look for in a long-sleeve polo shirt is its balance: the structure of a polo collar, the freedom of a T-shirt, and the coverage of a long-sleeve top.

Our selection of men's long-sleeve polo shirts features both straight and more fitted cuts, in cotton and piqué, in sizes S through 6XL. Choosing the right long-sleeve style depends on three key factors: the fabric based on the season, the fit based on your body type, and the color based on the rest of your wardrobe.

Here you’ll find the information you need to make a decision with confidence: the differences between jersey and piqué, sizing tips, styling ideas with chinos or raw denim, and care instructions to keep the collar looking its best wash after wash. SERGE BLANCO develops these collections in Toulouse, with designs created in France.

Why should you add a men's long-sleeve polo shirt to your wardrobe?

A long-sleeve polo shirt serves a specific purpose: it offers the polished look of a collared shirt without the stiffness of a dress shirt, while covering the arms. This top is the most versatile option from September through April, whether for a casual office look or weekend wear.

A versatile piece that’s a cross between a T-shirt, a shirt, and a sweater

The long-sleeved polo shirt occupies a niche that few other men's garments can fill. It's more structured than a long-sleeved T-shirt, thanks to its collar and button placket. It's more flexible than a dress shirt, with no stiff collar or buttons all the way down the front. It's lighter than a sweater, without the constricting feel of thick knit fabric.

This versatile style makes it an ideal transitional piece for days when the weather is unpredictable. At the office, pairing this top with chinos instantly creates a polished look without seeming too dressy. On the weekend, the same style pairs well with raw denim for a clean, sharp silhouette.

Comfort, freedom of movement, and fit

Cotton remains the go-to material for this category. Lightweight, breathable, and comfortable against the skin, it adapts to changes in indoor temperature without causing discomfort. The piqué knit, with its subtle texture, provides structure to the fabric without weighing it down.

The cut is just as important as the fabric. A well-designed armhole allows for freedom of movement at the shoulder, which is a critical feature for this type of top. The sleeves should fall to the wrist without slipping onto the hand, and the collar should lie flat without collapsing.

A versatility rarely found in men's wardrobes

Few pieces are as versatile. A navy-striped shirt looks just as good worn under a blazer for a client meeting as it does on its own with mid-season shorts on a Saturday. This versatility explains its enduring presence in men’s wardrobes, generation after generation.

The brand’s rugby heritage lends this piece a unique character. The polo shirt isn’t borrowed from another world—it’s a timeless classic of sporty-chic fashion that SERGE BLANCO has been refining from its base in Hossegor. The iconic No. 15 of the French national rugby team’s captain subtly permeates these collections, without ever veering into merchandise.

How to Choose the Right Long-Sleeved Polo Shirt?

The choice is based on four measurable criteria: fabric based on the intended season, fit based on body type, size based on actual measurements, and color based on the items already in the closet. None of these criteria can be determined from a photo.

Fabric and weight vary by season

Cotton comes in a variety of textures that influence how a polo shirt is worn. Pique fabric, recognizable by its even texture, is breathable and helps the collar retain its shape longer. Cotton jersey feels smoother and drapes more softly against the skin, but clings more to the body. A denser knit is better suited for cooler days.

The weight provides a concrete indication of how the fabric feels. A lightweight style around 180 g/m² is suitable for mid-season wear. A heavier weight, around 290 g/m², offers more structure for cold days and layering under a jacket.

Whether it's a white or navy blue men's polo shirt, the look of the piqué knit doesn't vary much from one color to another, but the light-colored cotton better highlights the knit's texture.

Straight cut or fitted cut

The straight cut remains the most versatile. The shoulders fall naturally, the chest circumference allows for an open hand to fit comfortably without feeling tight, and the bottom of the polo shirt falls straight without a pronounced taper. This cut suits most body types and allows for layering without discomfort.

The fitted cut cinches in at the bust and waist to create a more defined silhouette. Ideal for slender figures who want to avoid a baggy look. Avoid this style if you regularly wear the polo shirt under a sweater or blazer, as the extra thickness can quickly become uncomfortable.

Size Guide, from S to 6XL

Choose this style based on your chest circumference and bust length. Measure around the widest part of your torso, without tightening the tape, over a thin T-shirt. Refer to the size chart.

The size range, which extends up to 6XL, is a real point of differentiation: few brands offer a cut designed specifically for this size, with proportions that have been reworked rather than simply scaled up proportionally. The armholes, body length, and sleeve drop are recalculated for each size increment.

Color and Readability of the Locker Room

Navy remains the most versatile color: it pairs well with beige, gray, khaki, white, and most denim shades. White brightens the face and goes well with any bottoms. Black adds structure, but it shows creases and dust more easily.

Deep hues such as burgundy, forest green, or heather gray add depth to a closet dominated by classic pieces. Opt for two or three complementary colors rather than a jumble of decorative shades that don't go together.

How can you wear this polo shirt on a daily basis?

A long-sleeved polo shirt can be worn in three main styles: casually elegant with jeans, sporty-elegant with chinos, or more formal under a blazer or overshirt. Each combination works well as long as the fabric of the bottom piece complements the polo’s knit.

Pair them with chinos for a sporty-chic look

Chinos remain the most obvious choice. Beige chinos paired with a navy polo create a clean, easy-to-wear look that works just as well in the office as it does for a night out. Khaki chinos paired with a white top create a summery look that makes the season feel longer. Gray chinos paired with a burgundy polo add depth without feeling overwhelming.

The visual rule: let the polo shirt hang out of the chinos for a casual look, or tuck it in for a more structured look. The latter requires a clean cut at the waist, which effectively rules out styles that are too loose.

With jeans or under a jacket

Raw denim gives the polo shirt its most casually elegant look. Dark, straight-leg jeans paired with a navy piqué-knit shirt work in almost any casual setting. Avoid very light or heavily faded jeans, which disrupt the visual balance with the structured knit.

Layering under an unlined blazer or a mid-season overshirt creates a more dressy look. The collar should peek out slightly from the jacket’s neckline without getting flattened. In this case, opt for a lightweight fabric with a moderate weight to avoid looking bulky. Our selection of men’s polo shirts covers these various styles.

Seasonal Variations and Superposition

This polo shirt is perfect for wear between September and April, with two key seasons: mid-season and mild winter. In mid-season, it can be worn on its own or with a light jacket, depending on the time of day. In winter, it serves as a useful mid-layer under a thick overshirt, a fleece, or a jacket.

In the summer, the short-sleeved version naturally takes center stage. The long-sleeved style, however, remains a popular choice for cool evenings by the sea or in temperate climates. The brand’s Basque heritage, rooted in Hossegor, informs this take on a wardrobe that bridges the ocean and the mainland.

Maintenance and durability

A cotton top should be washed inside out at a maximum temperature of 30°C using a mild detergent. Tumble drying shortens the life of the collar and seams: it’s best to dry it flat or on a sturdy hanger to preserve the drape of the shoulders. Iron inside out on a medium setting, taking care not to set the crease on the collar.

To keep the collar in good shape between washes, button it up after each wear and lay the collar flat before drying. Doing this will extend the garment's life by several seasons. For rugby enthusiasts, men's rugby polo shirts follow the same care guidelines, with special attention to club embroidery.

Why should you have SERGE BLANCO polo shirts in your wardrobe?

SERGE BLANCO carries on a legacy unique to polo: that of a player whose No. 15 left its mark on French rugby, and whose brand—founded in Hossegor in 1992—brings the elegance of this sport into everyday life. This connection is evident in the selection of structured collars, dense knit fabrics, and understated colors.

The French-inspired design gives the polo shirts a European silhouette—closer to the body than a North American style, yet less fitted than an Italian cut. The size range from S to 6XL reflects this approach: a wardrobe for all body types, with no difference in fit between standard and plus sizes.