Cool Muscle Tee




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Body - 46% Cotton Transdry, 45% Supima Cotton, 9% XT2 Polyester
Trim - 95% Pima Cotton, 5% Elastane

Machine wash cold + lay flat to dry

Pairs well with our Cool Short + Cool High Rise Pant

Lunya Size XS S M L XL
Numerical Size 0 2-4 6-8 10-12 14
Chest 32-33" 34-35" 36-37" 38-39" 40-41"
Waist 26" 27-28" 29-30" 31-32" 33-34"
Top Length 27.5" 28" 28.5" 29" 29.5"

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

Model Measurements
Emi is featured wearing the white, brisk and black colorways in size extra small. She is 5’9” with a 32 bust, a 24” waist and 35” hips.

Kim is featured wearing the Eclipse and Dawn colorways in size extra small. She is 5'11 with a 32" bust, a 24" waist, and 36" hips.

Emily is featured wearing the Bare colorway in size extra small. She is 5'4 with a 35” bust, a 29” waist, and 39” hips.


Keeps you cool and dry


Wear it more, wash it less

Under-arm boob catcher

No nip slips here


Won't get you hot and bothered (unless you're into that)

Cool Muscle Tee

Boob sweat be-gone! The Cool Muscle Tee is made from our signature soft Pima cotton, infused with tech designed to help moisture evaporate quickly, so sweaty sleepwear can be a thing of the past. It’s a look that’s designed to chill… Just add Netflix.

cool pima

Airy breathable Pima cotton fibers with a touch of silver specially woven to give you the coolest, driest, freshest sleep ever. Keep your cool (literally).

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