Invite Your Friends To Get Their Sleep Together And Get $20 Off

Pima Muscle Tee

Dusk Pink/Eclipse

Lounge around in the Pima Muscle Tee upgraded for the modern woman. In our soft, breathable Pima cotton, this tee will be your new favorite go-to top. Under arm inset details offer the added function to keep "your girls" covered without a bra. The longer length in the back makes this Pima Muscle Tee the perfect top to Pair with Pima Sleep Short also with our Pima Sleep Pant


  • Side insets under arms (no "nip-slips" happening here) 
  • Rounded shirt-tail hem with longer coverage in the back
  • 100% lightweight Pima Cotton
  • Made in Peru



Fits true to size. Comfortable, easy fit.

Model is wearing a S. Height: 5’9, Waist: 25", Bust: 34" Hips: 35"

Unsure of your size? No need to lose sleep over it - we are here to help! To ensure proper fit, please refer to the fit guide below and if you have any questions, visit Lunya's Fit Guide - we are happy to guide you!

Size XS S M L XL
Numerical 0 2-4 6-8 10-12 14
Bust 33 34-35 36-37 38-39 40-41
Waist 26 28 30 32 34
Hip 36 37-38 39-40 41-42 43-44
Inseam 30 30.5 31 31.5 32

Measurements are in inches and refer to body size, not garment dimensions. Please note that fits may vary by style and personal preference.

Need help with your size? Have a suggestion or feedback?

Lunya gladly accepts exchanges and free returns of unworn/unwashed items with the original tags attached within 30 days of your order ship date. Underwear, Gift Cards, & Sale Items are nonrefundable. Please email to initiate a hassle free exchange/return or with any further questions. THX!

The Difference

Pima Cotton, from Peru, is celebrated for its long staple fibers (which means minimal pilling), incredible softness, and unparalleled lightness.

Intelligent Design: Lightweight and midlength, this muscle tee pairs perfectly undies or leggings. It's easy versatility works well for those who like more or less in between the sheets.