Most men own at least one pair of jeans they don’t love. The waist fits but the legs feel tight, or the wash looked right online and flat in person. Choosing well comes down to four things: fit, wash, fabric and size. This guide covers each one, then shows how to wear denim from a weekday lunch to a Saturday night out. Treat it as your starting point, and use the links along the way to go deeper on any topic.
Which Jeans Fit Suits You?
Fit describes the shape of the leg from thigh to hem. Get this right and the rest gets much easier.
Slim fit
Slim fit sits close to the thigh and narrows slightly toward the ankle. It suits most builds as long as there is enough room through the seat to move comfortably. It is also the easiest cut to dress up or down, which is why it turns up in so many wardrobes. You can browse slim cuts in our men’s jeans collection.
Straight fit
Straight fit keeps the same width from knee to hem. It gives you more space than slim without looking baggy, so it works well for broader thighs and for anyone who finds close-fitting jeans restrictive.
Tapered fit
Tapered jeans have extra room in the thigh and then narrow clearly toward the ankle. This shape works well on athletic builds and looks sharp with sneakers because the hem doesn’t bunch.
Relaxed fit
Relaxed fit is loose through the seat and thigh, which makes it comfortable for long days. Balance it with a fitted top so the whole outfit doesn’t look oversized.
Denim Washes and Where to Wear Them
Wash is the colour and fading of the fabric. It changes how formal a pair looks more than the cut does.
Light wash
Light wash feels casual and works best in warm weather and on weekends. It shows marks more easily, so it needs a little more care.
Mid blue
Mid blue is the all-rounder. It goes with almost any shirt colour and hides a day of wear well. If you are buying just one pair, start here.
Dark and black
Dark indigo looks cleaner and sits closer to smart casual. Black denim suits evenings and pairs easily with white, grey and navy.
Fabric, Stretch and Rise: What to Check Before You Buy
The label tells you more than the photo does. Three details are worth checking.
Weight. Mid-weight denim, roughly 10 to 13 oz, is comfortable for most of the year. Heavier fabric is stiffer, lasts longer and takes weeks to soften.
Stretch. A small amount of elastane, usually 1 to 3 per cent, makes jeans easier to sit and move in. Too much and they can lose their shape by the afternoon.
Rise. This is the distance from the crotch to the top of the waistband. Low rise sits on the hips, mid rise sits near the natural waist and high rise sits above it. Mid rise is the safest choice for most men.
How to Get the Right Size
A jeans size has two numbers: waist and inseam, which is the inside leg length. A 32/32 means a 32-inch waist and a 32-inch inseam. The easiest way to check is to lay a pair that already fits you flat and compare the measurements.
If you are between sizes, think about the stretch. Stretch denim loosens a little with wear, so the snugger size is usually the better pick. Check the thigh and seat as well as the waist. If the pockets gape, the jeans are too loose. If they pull when you sit, they are too tight. Leave the hem for last: a small break over the shoe is fine, and a tailor can shorten jeans cheaply but cannot add length.
How to Wear Men’s Jeans for Different Occasions
Everyday casual
Mid blue jeans, a plain tee or polo and white sneakers. It needs no planning and it works almost everywhere.
Smart casual and the office
Dark straight or slim jeans, a button-down shirt and leather shoes or clean loafers. Skip heavy fading and rips here, and make sure your office allows denim before you try it.
Evenings and weekends out
Dark or black jeans with an overshirt or fitted jacket and boots. Keep the palette tight, two or three colours at most, and match your belt to your shoes.
How to Care for Your Jeans
Wash less than you think. Every 8 to 10 wears is enough unless they are dirty. Turn them inside out, use cold water and a mild detergent, and hang them to dry away from direct sun. Avoid the dryer, because heat shrinks denim and wears out the stretch fibres.
Common Questions About Men’s Denim Jeans
Which jeans fit is best for an average build?
Straight and slim both work well. Choose slim for a closer look and straight if you want more room through the thigh.
How should men’s jeans fit at the waist?
Snug enough to stay up without cinching a belt, with room for one or two fingers at the waistband.
Can I wear jeans to the office?
Often, if your dress code allows it. Pick dark, unripped denim and pair it with a shirt and proper shoes.
How often should I wash my jeans?
Roughly every 8 to 10 wears, or sooner if they are dirty. Wash cold, inside out, and hang them to dry.
Where to Go From Here
Ready to pick a pair? Browse the men’s jeans collection, or see everything in the shop. More guides on individual fits, washes and styling are coming to our blog, so check back soon.