Pink Under Shorts with Lace | Anti-Rub Shorts | Undersummers

Fusion Shortlette Anti Chafing Slipshort - 7" Length (Summer Pink)

Size Guide

Undersummers Short Length Fusion Shortlette™ Slipshorts are the perfect high waist anti-rub panty shorts that provide the ultimate thigh protection for women now with a shorter leg length for shorter skirts and dresses.

Shortlettes are foundation wear that are not shape wear, and are non-constricting. Our Short Length Fusion anti-rub shorts are a combination of our Lace Shortlettes leg feature and leg length with our Classic Shortlette waistband. 

Our Fusion under shorts with lace are available in both regular and plus sizes.

Why Undersummers Short Length Fusion Shortlettes?

  • High waist rise
  • 7” seamless inner thigh for maximum protection
  • Stay-put leg design resists leg creep while walking or running
  • Seam free inner leg is added anti-chafe protection and longer wear
  • This is a panty, no need for a second heat inducing layer
  • Under shorts with lace are assembled in the USA





Customer Reviews
5.0 Based on 10 Reviews
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Maria C.
United States United States

Luv my Undersummers!!!

These are so comfortable is like wearing nothing under your dress or skirt. I have 5 pairs and love every single one of them. No tug, pull or ride up. I urge you to purchase, NOW!

Undersummers by CarrieRae Fusion Shortlette Anti Chafing Slipshort - 7 Length (Summer Pink) Review
United States United States

Fun color for an awesome shortlette!

These are fantastic for wearing under a dress or as a sleep short. I have several in many colors!

Kathleen N.
United States United States

Excellent fit and feel! Classic Shortlettes Anti Chafing Slipshorts

I purchased the Classic Shortlettes in various colors, two lengths: 6.5" and 7", and two different sizes for my daughter and I (M and XL). The fit is perfect for each size: slip on, lightweight, non-binding, even at the waist. The lengths are good. I will say the 7" length is preferred in the XL size, 6.5 in the M. The summer colors are fun! The ecru is perfect under lighter colored dresses. Given this long, hot, humid summer, the anti-chafing slipshorts made our summer not only bearable, but painless! Thank you!

Richard S.
United States United States

Fusion shortlette

Awesome product colors are awesome the best ever to wear will buy more

Heather G.
United States United States

Love love love

So glad I stumbled across these! Absolutely love them and have referred several of my friends and strangers to check out the website! I’ve even started saving the tags from the garments just so I can hand them out to people!

Lori A.
United States United States

Love, love, love

I am so happy that I discovered Undersummers! This style is very comfortable and does not roll down on my stomach. They prevent my thighs from rubbing together and are so lightweight that they don't make me hot. I feel more comfortable wearing shorter dresses without worrying about exposing myself when the wind comes up or when I sit down.

Kathleen F.
United States United States

The best!!!!

So comfortable, cool, pretty! Love them soooo much!!!!

United States United States

Game changer!

These are perfect for wearing under your cute summer dress. I love the built in panty so no pantyline. They are not shapewear but in the Texas summer heat when you just want something to wear under your cool, loose dress, it is perfect!

Krisann T.
United States United States

Worth the Money

Undersummers are so soft and breathable. So glad I purchased these! Just ordered a second pair.

Leslie B.
United States United States

Just tickled

Thank you for caring about women enough to thoughtfully design a comfortable, affordable, functional, wearable and pretty undergarment. Who else is relieved to have a better option to the horribly oppressive "shape wear" out there? Five stars! I LOVE IT!!!

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