By That Girl Whitney Team
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A great pair of work pants is the backbone of any office wardrobe. They go with blouses, sweaters, blazers, and cardigans, and they carry you through meetings, commutes, and long days at your desk. But plus size work pants come with familiar frustrations. Waistbands dig in when you sit and the back of the waist gaps.
The right pair fixes all of that. When work pants fit well and use a comfortable fabric, you’ll forget you’re wearing them, and that’s exactly the goal.
This guide covers the fabrics that work best for the office, the pant styles worth owning, how to get the fit right, and easy ways to style work pants all week. It’s everything you need before your next workwear shopping trip.
Fabrics That Work for the Office
Fabric decides whether your work pants feel polished or uncomfortable by 3 p.m.
Ponte knit is a thick, stretchy knit that looks like a trouser and feels like a legging. It’s machine washable and resists wrinkles, which makes it a favorite for busy women.
Crepe has a subtle texture and drapes beautifully. It looks dressy and works for most offices.
Wool blends are classic for colder months. Look for a blend with a little stretch for comfort.
Linen blends keep you cool in summer. They wrinkle a bit but look relaxed and polished.
Stretch cotton twill is sturdy and comfortable, and it works well for business casual offices.
Look for a small amount of stretch in any fabric you choose. It makes sitting and moving much more comfortable.
Shop Whitney’s storefront: plus size ponte work pants or plus size crepe trousers
Pant Styles Worth Owning
These styles cover nearly every work situation.
Straight leg trousers are the most versatile. They work with flats and heels, and they look polished with everything.
Wide-leg trousers feel modern and comfortable. They balance your proportions and look great with a tucked blouse.
Slim ankle pants look sharp with loafers and pointed flats. They’re a good choice for shorter women and look great with longer tops.
Bootcut trousers are flattering with heeled boots and lengthen your leg.
Pull-on pants with a flat front look like tailored trousers but skip the zipper and button entirely, which makes them comfortable for long days.
Pleated trousers add a little extra room through the hips and thighs, and the pleats create a soft drape that looks polished with a tucked blouse.
Start with black and navy, then add gray, camel, or a subtle pattern. Our plus size business casual guide shows how to build a full work wardrobe around these.
Shop Whitney’s storefront: plus size wide-leg trousers or plus size pull-on straight leg pants
Getting the Fit Right
These checks help you find work pants that fit perfectly.
The waist should sit flat. If the back of the waist gaps, look for “curvy fit” styles or a contoured waistband.
The seat and thighs should skim. You shouldn’t see pulling lines across the front or back. If you do, size up or try a more relaxed cut.
The length should suit your shoes. Straight and wide-leg pants should skim the top of your shoe. Ankle pants should hit just above your ankle bone. If you’re tall, our tall plus size pants guide has long inseam options.
The rise should feel comfortable sitting. Sit down when you try on work pants. If the waistband digs in, try a different rise.
A tailor can fix small issues like length and a gapping waist for a reasonable price. It’s worth it for pants you’ll wear every week.
Styling Work Pants All Week
A few pairs of work pants can create a whole week of outfits.
With a blouse and blazer for meetings and presentations.
With a knit top and cardigan for a relaxed office day.
With a tucked sweater and loafers for a cozy fall look.
With a printed top and flats for a casual Friday.
Shoes change the look. Loafers and pointed flats feel polished, while block heels add height and dress pants up for important days.
If you need more work outfit ideas, our plus size teacher outfits post covers comfortable, washable pieces for active workdays.
Shoes change how pants should fit. Hem trousers for the shoes you’ll wear most, since flats need a slightly shorter length than heels. If you switch between flats and heels often, choose an ankle length that works with both, or keep two pairs of the same pants hemmed to different lengths.
Pants You’ll Reach for Every Day
The best plus size work pants are comfortable from your first coffee to your last meeting. Choose a fabric with a little stretch, start with straight and wide-leg styles in neutral colors, and check that the waist sits flat and the length suits your shoes. Style them with blouses and blazers, and you’ll have a polished outfit ready every morning.
Shop Whitney’s favorite workwear finds on her Amazon storefront, and follow @thatgirlwhitney on Instagram for more plus size outfit ideas.