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
- drawback
- material
- pills
- cooling effect
- summer nights
- gown

Cool tank sleep gown
This gown is very soft n comfortable to sleep in.

I love how light this gown is!
This is a cooling gown and great for hot summer nights! The only drawback is that after a short period of time the material is getting a lot of pills in it. I still wear it as I love the cooling effect!

I love how light this gown is!
This is a cooling gown and great for hot summer nights! The only drawback is that after a short period of time the material is getting a lot of pills in it. I still wear it as I love the cooling effect!