Lilac Underwear Shorts | Lilac Shorts for Under Dresses

Fusion Shortlette Anti Chafing Slipshort 7" Length (Lilac) Final Sale Clearance

Size Guide

-The Original Shortlette®️-

Small Details Make the Difference

Undersummers Fusion Shortlettes®️ Anti-Chafing Lilac Underwear Slipshorts for Under Dresses

  • High waist & shorter leg gives excellent comfort, protection, and coverage
  • Seam-Free Inner Thigh offers superior thigh protection
  • 7" inseam
  • Stay-Put Leg keeps your legs protected during activity
  • Front seam flatters your curves
  • Soft, silky fabric lets legs and clothes glide
  • Lightweight, cool, breathable, moisture - wicking fabric
  • Cotton liner makes this a single layer solution
  • Stretchy, comfy fit.  Absolutely Not Shapewear.  Non-Compression fit.
  • 96% Polyester/ 4% Spandex, exclusive of trims, cotton gusset
  • Machine wash cold, line dry
  • Assembled in the USA
  • 7" Inseam


Customer Reviews
4.7 Based on 45 Reviews
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Anna M.
United States United States

Comfortable and beautiful

I love the shorts and leggings I bought! I have even worn them to sleep in.. the material is so soft and forgiving! Just lovely!

United States United States

Never going back

In the past, I’ve either worn bike shorts (sooooo warm and thick not great for summer) or used the runners chafing sticks (very effective but also had to apply it more than once) or toughed it out when I forgot those things (never a good idea). Now I don’t have to use those things again! These were super comfortable, and I didn’t feel restricted or overheated. I was a bit worried about the seam on the front showing, but it wasn’t noticeable at all. Very satisfied.

Amanda O.
New Zealand New Zealand


Love these, perfect fit and quick delivery

United States United States

Luv it!

Luv it! Worth every penny!

Sam M.
Luxembourg Luxembourg


I absolutely love them! No more chaffing, such a pretty colour, and they stay put perfectly. I thought I would hate wearing shorts under a dress, but turns out you barely feel them. I only notice if my dress or skirt is a length that the hem sits on the lace, and it can ride up a little on the lace band. Worth it for the aesthetic of the lace though.

United States United States

Love Them!

SO comfy. I recently lost about 30 pounds, so these fit the bill as my others were too big! The color and lace make me feel very feminine and flirty.

Hanna W.
United States United States

I've been looking for something to wear under dresses for like 2 years and I'm so pleased I finally found these! They're comfortable and super cute, and just the right length.

United States United States

Best ever!!!

I bought a few pairs last summer and love them so much that I bought 8 more pairs this summer. They keep skin from chafing and are very cool on hot days under a dress.

jane k.
United States United States


Comfortable to wear and solves the chafing issues.

Sarah S.
United States United States

Great fit and very comfy!

These are perfect! They fit true to size, there so comfy, and I almost forget I’m wearing them. They don’t dig in or pinch or create weird lines! I’m going to order another pair.

Margaret M.
United States United States

Not sure since I haven't worn.

I haven't worn these yet, but they say I have to review now. :( I like these, like the color, like the simple style, and the functionality even without wearing them. Can't comment yet on the fit and wear. I wish I was able to have more time to comment. I wore the other style I ordered and really enjoyed wearing a dress again. It was fun!

Allison .
United States United States

So pretty and light!

As someone whose thighs have always been too affectionate with each other, even when I was in Army-mandated great shape, I’ve tried ALL the chaperones. Another store had a pretty good option for a bit, shorts that came in a similar material and more colors than just black and beige. But these are better—more colors, and the lace on the bottom is just so pretty!

Undersummers by CarrieRae Fusion Shortlette Anti Chafing Slipshort 7 Length (Lilac) Final Sale Clearance Review
Michelle T.
United States United States

Just what I needed

Perfect, just what I needed. Smooth, light, and comfortable. Great true to size fit, quality fabric. I’m very happy I purchased and would definitely recommend!

United States United States

Lovely under summers, lovely color

Have been completely happy with each and every pair of these that I’ve ordered. They arrive in a timely fashion. I have called on a couple of occasions and have always been Satisfied with the service provided. Will be buying again☺️

Lydia S.
United States United States

Love this color!!

I have 6 pairs of Undersummers and I use them almost everyday. They are comfortable and save me from a lot of embarrassment if my dress blows up and thats happened on numerous occasions I hate to admit. I look nice when sitting down and a small piece of lace shows. Lilac is my fav and pink although I do have green too. I will be buy a few more!!

Grace M.
United States United States


Very comfy. No tugging or pulling. I’ll try more.

We recommend ordering based on your measurements
 Size (USA) Waist (in) Hip (in)
Small 30-31 37-38
Medium 32-33 39-41
Large 34-36 42-45
X-Large (1X) 37-38 46-49
2X 39-42 50-53
3X 44-48 54-57
4X 49-53 58-61
5X 54-58 62-66
 Size (USA) Waist (cm) Hip (cm)
Small 76-79 93-97
Medium 81-84 99-104
Large 86-91 106-114
X-Large (1X) 93-96 116-124
2X 99-107 127-134
3X 112-122 137-144
4X 124-134 147-154
5X* Fusion only 137-147 157-163


Shortlettes are generously sized  to hug but not squeeze your curves.  They are not compression and do not feel like nylons/hosiery, shapewear, bike shorts, or compression pants.  Shortlettes are simply comfortable.  They are not made to be tight, feel constricting, shape, pinch, or bind.  The longer lengths allows for maximum chafe protection and comfort.

Correct Fit Guidelines:
✔️ Waist should not roll
✔️ Body should glide comfortably against the skin
✔️ Legs should not ride up while walking

Signs of Incorrect Fit:
✖️ Baggy crotch (too big)
✖️ Running at the seams/Wears to fast (too small)
✖️ Slides Down (too small)
✖️ Legs ride up (too small)

Which is the best fit?

CarrieRae's Recommendations:

Under 5'4" - High Thigh, Athletic, or Classic Styles

Plus Size - Fusion, Classic, or Original Lace

Apple Shaped - Fusion, Classic, or Original Lace

* Order the size in-between your waist and hip measurement.  I.e.  Waist 3X + Hip XL = Order 2X

Pear Shaped - Try them all!

Hourglass - Lace or High Thigh

Slender - High Thigh or Athletic

My Shortlettes fall down, why? Are Shortlettes shape wear? Are they compression shorts?
How are Shortlettes different than other slip shorts or bike shorts? How long do Undersummers products last? Can you let your Shortlettes Show?

Contact Us:  Do you have a question that is not answered here?  Email us at and we will respond within 1 business day. 

updated 6/22/20