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Article: No-Front-Seam Organic Cotton Leggings: Why the Front Seam Matters

Woman on a coastal boardwalk in navy PuraKai No-Front-Seam Leggings and a matching sports bra, showing the smooth center front and high-rise waistband.

No-Front-Seam Organic Cotton Leggings: Why the Front Seam Matters

A model in PuraKai PureFlex Organic Cotton No-Front-Seam Leggings in Navy, full-length front view
No-Front-Seam · Navy

Real review · same PureFlex fabric

“Buttery soft, just the right amount of stretch, hugs my curves in the right places, and it comes in a tall inseam!”

Anna B. Verified
High Waist Leggings★★★★★

Shop No-Front-Seam Leggings · $84

PuraKai was started in 2012 by a father and daughter who decided the clothing they wore should protect the ocean they spent their lives in. We have worked only with organic cotton from the very beginning. Every year since 2012, a portion of our revenue has gone to ocean conservation nonprofits, and PuraKai is still family-owned. Read our story.

Most leggings have a seam that runs straight down the center front, from the waistband to the crotch. Our PureFlex Organic Cotton No-Front-Seam Leggings do not. Here is what that seam does, what changes when it is gone, and how to choose your inseam and size.

  • 0 seams down the center front
  • 3 inseams: 23", 25" and 28"
  • 92% GOTS-certified organic cotton
  • Made in the USA, in Los Angeles

What does the front seam on leggings do?

Leggings are usually cut from a left half and a right half. The front seam is where those two halves are sewn together at the front. It runs along the front rise, the curve from the waistband down to the crotch.

That seam holds the garment together and shapes the rise. It also sits at the very center of the body, where fitted fabric is stretched tightest. On many leggings it shows as a line straight down the middle of the front.

Taking it out is a pattern decision. The front has to be cut and shaped another way.

What changes when the front seam is gone?

Diagram of two leggings fronts: one with a seam down the center from waistband to crotch, and the no-front-seam design with seams down each leg instead.
Left: a seam down the center front. Right: our No-Front-Seam design, with a smooth center front (circled) and the shaping seams moved to each leg.

On our No-Front-Seam Leggings, the center front is one smooth panel from the waistband to the crotch. The shaping moves to two contour seams. They start at the waistband and run down the front of each leg.

  • A smooth front. There is no line of stitching down the middle.
  • A wide, high-rise waistband. It has a single seam along its lower edge and sits high on the waist for added coverage.
  • No pockets. The look stays clean from waist to ankle.
  • Designed for coverage. The same PureFlex fabric as our other leggings.

Wear them with a PureFlex bra or a fitted crop top, and the smooth front stays in view.

PuraKai PureFlex Organic Cotton No-Front-Seam Leggings in Black, full-length front view showing the smooth center front
No-Front-Seam · Black · front
Shop No-Front-Seam Leggings · $84

How do you choose the right inseam?

Inseam is measured on the finished leggings, from the crotch seam to the hem. It is the same in every size, so you choose your size and your length separately.

Short 23"

Full length up to 5'1". A 7/8 length at 5'2" to 5'4".

“And as someone who is 5 ft 2, I love that they come in different inseams!” Samantha I., High Waist Pocket Leggings

Regular 25"

Full length at 5'2" to 5'4". A 7/8 length at 5'5" to 5'9".

Tall 28"

Full length at 5'5" to 5'9". Just above the ankle at 5'10" and up.

These heights are barefoot. Between two lengths? The longer one gathers slightly at the ankle, and the shorter one sits as a 7/8.

What customers say

Verified reviews of PureFlex leggings, shown in full as published.

Karen M.Verified

★★★★★

I wore them yesterday for the first time and love them! So comfortable and smooth. I'm 5 '8" and 125 lbs. and ordered a size medium long. Well worth the $.

PureFlex Organic Cotton Sculpt Leggings

Sherri P.Verified

★★★★★

I am 5’2” and 125lbs! I ordered a small and the 23” length! These fit me so perfect and are so comfortable!! So very grateful for this company! I will be ordering more!! Thank you!!

PureFlex Organic Cotton High Waist Leggings

Susan R.Verified

★★★★★

The leggings are awesome. Material great comfortable not see through for working out.

PureFlex Organic Cotton High Waist Leggings
Shop No-Front-Seam Leggings · $84

How should no-front-seam leggings fit?

Our leggings are garment-dyed and pre-shrunk, so the fit is true to size, wash after wash. Choose the size you normally wear. If you're between sizes, size up for the best coverage. If you want a different length, change the inseam, not the size.

Body measurements, in inches:

  • XS (0-2): waist 24-26, hips 34-36
  • S (2-4): waist 26-28, hips 36-38
  • M (6-8): waist 28-30, hips 38-40
  • L (10-12): waist 30-32, hips 40-42
  • XL (14-16): waist 32-34, hips 42-44

The full table and how to measure are on our sizing chart.

“I'm 5'6" tall and 128lbs, the size M fits perfectly.” Helen M., High Waist Leggings

What are they made of?

  • GOTS-certified organic cotton
  • PFAS-free · lab tested
  • Designed for coverage
  • Made in the USA, cut and sewn in our own Los Angeles factory

The leggings are made of PureFlex, our 92% GOTS-certified organic cotton and 8% spandex fabric. It is single-layer, with a soft, matte cotton feel and moderate compression.

PureFlex is PFAS-free, and we use no DWR (durable water repellent) or fluorinated finishes. In October 2024, Applied Technical Services tested our organic cotton leggings fabric and found total fluorine not detected, below 2 ppm. You can read ATS report 435623 in full. Mamavation's September 2026 update lists our leggings as non-detect for total fluorine; see what Mamavation found.

The leggings are made in the USA. The fabric is knit in Los Angeles, the leggings are cut and sewn in our own licensed Los Angeles facility, and they are garment-dyed in Los Angeles. More on our fabrics and GOTS-certified organic cotton.

Shop No-Front-Seam Leggings · $84

How do you care for them?

Wash cold, inside out, without fabric softener, then hang dry or tumble on low. Follow the care label.

Shop the No-Front-Seam Leggings

PureFlex Organic Cotton No-Front-Seam Leggings: Black, Bracken, Navy and Reef Rose. Short 23", Regular 25" and Tall 28".

All organic cotton leggings: every length and rise in one collection. Browse leggings.

Browse all leggings

Frequently Asked Questions

Do no-front-seam leggings have any seams?

Yes. Our No-Front-Seam Leggings keep the seams needed to shape and construct them, including the waistband seam and two contour seams down the front of each leg. There is no seam down the center front.

Which inseam should I choose if I am 5'5"?

Choose Tall 28" for full length, or Regular 25" for a 7/8 length.

Are the No-Front-Seam Leggings see-through?

The PureFlex fabric is designed for coverage, with reduced sheerness in every colorway.

Are they PFAS-free, and where are they made?

Yes, PureFlex is PFAS-free, with no DWR or fluorinated finishes. The leggings are made in the USA, in Los Angeles.

More reading: the best organic cotton leggings, cotton leggings vs. yoga pants and whether leggings can be 100% cotton.

Free 30-day returns & exchanges. Free shipping over $99.

Shop No-Front-Seam Leggings · $84

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Smiling woman in pink PuraKai organic cotton high-waist leggings, a white crop tee and white sneakers.
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