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Essential Leggings

(23 reviews) Write a Review

All garments are made to order just for you! Please see banner on homepage for current creation time!

Essential leggings! Choose your fabric, preferred inseam length, and waistband for a custom fit and style. Hem is triple needle coverstiched.

Model is wearing a size small in purple organic cotton with a standard waist.


Our size chart changed in April 2019. Please check your measurements and compare with the chart below:

*order a size up for stripe fabric as it has less stretch 

XS (0-2) - Bust 32- 33 | Waist: 25-26 | Hip: 34-36

S (4-6) - Bust: 34-35 | Waist: 27-28 | Hip: 37-38

M (8-10) - Bust: 36-37 | Waist: 29-30 | Hip: 39-40

L (12-14) - Bust: 38-40 | Waist: 31-33 | Hip: 41-43

XL (16-18) Bust: 41-44 | Waist: 34-37 | Hip: 44-47

XXL (20-22) Bust: 45-47 | Waist: 38-40 | Hip: 48-50 


Multiple fabric options available! Please see last photo for swatches and descriptions. Some fabric may not be available for certain designs.

We recommend washing in cold water on a gentle cycle, and drying on the lowest heat setting or air dry. The less heat, the longer your fabric will last!

 Additional Info:

All garments are made one at a time in our private studio in the order they are received. Our small team is trained to offer you high quality garments. Please check the homepage banner for current creation time!


Returns and exchanges are accepted within 14 days of delivery. Please click here to view our full policy. All garments are made to order for sustainability. We recommend ordering a new-to-you style one at a time rather than multiples, to ensure the proper fit first!

23 Reviews Hide Reviews Show Reviews

  • 5
    In love with these!!

    Posted by Evvy on Mar 18th 2021

    I absolutely love these leggings. The material is flattering while also being super warm, and they actually stay up which is rare for me to find.. 10/10 will be buying again

  • 5
    awesome leggings

    Posted by Brooke on Mar 14th 2021

    I bought these in the midweight cotton and the french terry. The midweight cotton is nice and thick and solid. The french terry I was expecting to be thicker than the cotton but it actually feels a bit thinner. It still has excellent coverage and is so incredibly stretchy. I love these leggings.

  • 5
    Exactly what I wanted!

    Posted by Kathleen McGovern on Mar 3rd 2021

    I normally get small, but according to the chart I am an extra small, and they fit great! (5'6 126 lbs) Small would have been too big for sure. The material is perfect. I got the fleece. It is nice and thick but doesn't feel sweaty. It gets cold here so I wanted something I could burn in that wouldn't be too bulky. Can't wait to take them out!

  • 5

    Posted by BrookeK on Feb 22nd 2021

    I bought these leggings in the black fleece, and they are probably the most amazing leggings I own. So soft and warm. I am 5'5", 158 lbs, and I ordered the large with a high waist band, and they fit me perfectly. I really can't say enough good things about these leggings. Very well made and look great!

  • 4
    Essential leggings - new fabric

    Posted by Cammie on Dec 25th 2020

    I really love the weight and color of the new fabric, but it stretches MUCH LESS than the discontinued cotton. If you're on the edge of one size, I would recommend sizing up. Other than that fit change, you can't go wrong with this legging.

  • 5
    Soft, cozy, stretchy, nicer than cheapo brands

    Posted by BJ on Dec 12th 2020

    Until I discovered Harmonic Threads, I hadn't really associated leggings with feeling soft and cozy. These are wonderful as a base layer for being outdoors, or just for doing stuff around the house. The fit is a tiny bit high waisted on my body, but it totally works and doesn't move around.

  • 5
    Great Leggings!

    Posted by Mallory Kindsfather on Dec 7th 2020

    These leggings are well made, super comfortable, and I love love love the ability to choose the waistband and length. They fit great. The only (minor) downside is there is no gusset in the crotch, but that didn't bother me enough to not rate these 5 stars. Love them, can't wait to order some more colors!

  • 5
    A perfect fit

    Posted by Lauren Reigot on Aug 31st 2020

    These are the first pair of leggings I have worn that ACTUALLY stay on my waist. I ordered the high waisted kind and I'm so happy I did. I will absolutely be buying from Harmonic Threads again!

  • 4
    Organic fleece leggings

    Posted by ava on May 28th 2020

    The fabric is a bit thick, I liked the older cotton stretch fleece that was warm but still lightweight. Low waist is probably the best option because with high waist it adds a bit of fluff around the middle, maybe the waist band can be changed for a non fleece stretch fabric. But super cozy and comfy, excellent layering piece in the colder months. I always trust the fit with Harmonic Threads and I love that they give you length options!