Why Wear Shortlettes as Pajamas?
Our fabrics are lightweight to keep you dry and cool.
The seamless inner thigh reduces friction points producing a comfortable barrier of protection to combat sticky thighs during the night without riding up or being tight.
No more pinching or riding up in the crotch.
The shortlette feels like you are wearing nothing, while offering modest comfort.
Happiness Guarantee
We want you to love your Undersummers undergarments and be comfortable. If your first purchase of a Shortlette or Undergarment isn’t quite right, we will send you one free replacement in the size & style we recommend based on your measurements. *Offer excludes Clearance or Final Sale Items.
Contact our Happiness Team via chat or info@undersummers.com for help.








OTHERS






What makes us different?
Thoughtfully designed with a woman's body in mind, our Shortlettes are more than a slipshort or boxer brief. They are your new favorite everyday undergarment.
- Reviews
- Questions

Great , comfortable underpinning
Thanks for bringing these back. I purchased a few pairs a few years ago, & was sad to see that they weren't offered for a while when the cotton leggings came out. I love to wear these under pants in the cooler weather. They slide on so nicely & the silky fabric doesn't catch on whatever you're wearing over it.

Too much pinching in my waist.
I’ve until now only ordered shortlettes from this brand. Actually I’ve been wearing them since 2010. This long underwear legging is not of the same comfort. After wearing it about an hour it started pinching in my waist and I started terrible bloating because of it. I’ve never had that problem with the classic shortlettes. The size was correct. Unfortunately I can’t return it after wearing. Won’t buy this again.
Undersummers
Thank you for your feedback!