Pants that flare at the bottom are called bell-bottoms or flares; a milder version is bootcut.
If you’ve ever stood in a fitting room holding jeans with a wide swoop at the hem and wondered, “what are the pants called that flare at the bottom,” you’re in the right place. This guide spells out the names, how they differ, and how to pick the right pair for your shoes and height.
Quick Answer: What Are The Pants Called That Flare At The Bottom?
In fashion, pants that widen toward the hem go by a few names. The classic term is bell-bottoms, also known as flares. When the widening is gentler—just enough to clear a boot—the cut is called bootcut. You’ll also see kick flares (cropped), trumpet flares (dramatic from the knee), and wide-leg styles that read flowy from hip to hem.
Types Of Flared Pants And Jeans (With Names)
Here’s a clean classification of the main silhouettes you’ll meet while shopping. Use it to translate product pages and labels into everyday terms.
| Style Name | Where It Flares | Leg Opening & Notes |
|---|---|---|
| Bell-Bottoms | From knee downward | Wide bell shape; strong swoop at hem |
| Flares | From knee or mid-thigh | Noticeable widening; bigger than bootcut |
| Bootcut | Low calf to hem | Subtle kick to fit over boots; easy everyday wear |
| Kick Flares | From knee | Cropped above ankle; sharp mini-flare |
| Trumpet Flares | From mid-knee | Narrow to knee, then dramatic bloom |
| Palazzo | From hip | Very wide, straight drape; not a true flare but similar vibe |
| Wide-Leg Jeans | From thigh | Roomy all the way down; no pinch at the knee |
| Stacked Flares | From knee | Extra-long inseam pools at shoe for stacked look |
Pants That Flare At The Bottom: Fit And Hem Rules
Silhouette names help, but fit is what makes them work. The sweet spot depends on where the flare starts, how wide the hem is, and the shoes you plan to wear.
Rise And Thigh: Why The Top Matters
Flared silhouettes balance out the lower leg, so the area from waistband through thigh sets the tone. A slimmer thigh with a wider hem reads long and lean. A relaxed thigh with a modest flare feels breezy and casual. Pick the rise that matches your torso: high for more hold, mid for classic denim ease, low for a laid-back vibe.
Hem Length For Heels, Sneakers, And Boots
Length changes the whole look. With sneakers, you want the back hem to skim the top of the rubber without dragging. With boots, the hem can sit a touch lower to cover the shaft. With heels, leave a finger’s height off the ground so the line stays clean as you walk.
How Wide Should The Flare Be?
If you like a gentle sweep, choose bootcut. If you want a classic ’70s arc, go for flares or bell-bottoms with more opening. Denim brands usually list leg-opening measurements; anything around 16–18 inches reads mild, 19–22 inches feels bold, and 23+ inches lands in statement territory.
History In Brief And The Terms You’ll See
The style’s best-known name traces to the bell shape at the hem. The term appears in standard dictionaries, and the look has cycled through runways since the ’60s and ’70s. You’ll also see “bootcut” in modern denim guides from heritage brands. For definitions and quick visuals, see bell-bottoms meaning and the Levi’s bootcut & flare guide.
How The Main Cuts Differ In Real Life
Below is a practical way to read each name while you shop and try on. Each cut has a core idea, a sweet-spot rise, and shoes it loves.
Bell-Bottoms
Think dramatic. The leg narrows to the knee, then opens up with a rounded bell. Denim, corduroy, and suiting versions all show up season after season. With this much sweep, hems need attention; too long and they drag, too short and the bell looks chopped.
Flares
Flares soften the bell. The knee break is still clear, but the bloom is less exaggerated. That makes them easy to dress up or down. They pair well with clogs, mules, heeled boots, and thick-soled sneakers.
Bootcut
Bootcut is the everyday version. The leg is straight through the knee with a gentle outward kick at the hem. That kick lets denim slide over ankle boots without bunching. It also keeps sneakers from looking bulky under the leg.
Kick Flares
Shorter and sharp. The cropped hem shows ankle and footwear, so they shine with slim high-tops, loafers, and low block heels. Because the flare stops higher, inseam precision matters.
Wide-Leg And Palazzo
These aren’t true flares because the leg is roomy from the thigh, but shoppers often search them while chasing a flowy hem. If you want sway without a knee pinch, this branch hits the mark.
Finding Your Best Length And Leg Opening
To make flared silhouettes sing, match the leg opening to your shoe shape and set the hem to the right point. Use the matrix below as a quick cheat sheet.
| Shoes & Height Aim | Ideal Hem For Flared Styles | Why It Works |
|---|---|---|
| Flat sneakers | Back hem 0.5–1 cm above ground | Prevents drag while keeping a long line |
| Low ankle boots | Back hem touches top of heel | Clears the shaft; smooth fall over leather |
| Heeled boots | Back hem 1 cm off ground | Shows heel edge and avoids scuffing |
| Block-heel sandals | Back hem just above floor when standing tall | Elongates leg without tripping risk |
| Platforms | Back hem 1–1.5 cm up | Room for stride so fabric doesn’t fold |
| Loafers | Back hem kisses sole | Clean break; easy stride |
| High-tops | Back hem 1 cm above sole | Lets canvas show; stops bunching |
Pro Shopping Tips That Save Returns
Check The Knee Placement
The knee is the hinge of a flare. If the curve starts too high, the leg can look short. Too low and the shape looks straight. In a fitting room, squat once and see where the fabric bends; that’s your natural hinge.
Use Inseam Math
Measure from crotch seam to hem while wearing the shoes you plan to use most. For heels, add 1–2 cm to keep the back from catching as you walk. If you like stacked flare looks, add a bit more length and stick to thick soles.
Prioritize Fabric Weight
Mid-weight denim holds a bell shape neatly. Very rigid denim can look crisp but needs a precise fit through the thigh. Stretch blends feel easy; choose pairs with recovery so knees don’t bag out.
Mind The Pockets
Pocket placement changes how the back view reads. Higher back pockets lift the eye. Wider-set pockets can broaden the seat, while narrow spacing slims it. Little details like yoke depth matter as much as the flare.
Outfit Ideas For Different Settings
Everyday Errands
Slip on bootcut denim with leather sneakers and a soft tee. Add a cropped jacket so the flare reads longer.
Office Or Meetings
Pick tailored flares in a suiting fabric. Pair with a tucked button-down and sleek loafers or low heels. Keep the hem just shy of the floor.
Weekend Outings
Go bold with bell-bottoms, a ribbed tank, and clogs. A belt with a clean buckle anchors the waist so the sweep doesn’t overwhelm the frame.
Care And Alterations
Washing
Turn denim inside out and wash on a gentle cycle to protect the hem. Air-dry to reduce shrink and preserve the flare curve.
Hemming And Tailoring
Ask a tailor for an original-hem finish on denim to keep the factory edge. Bring the shoes you’ll wear most so the length is dialed in. With kick flares, perfect the crop to sit just above the ankle bone.
Clear Terminology Recap
When someone asks, “what are the pants called that flare at the bottom,” the most accepted answers are bell-bottoms and flares. For a gentler shape that still clears footwear, the name is bootcut. With those three terms, you can decode nearly any product page and lock in a flattering fit.