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  • Embroidery
  • Embroidery
  • Embroidery
  • Embroidery

Personalize With Embroidery

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Embroidery is positioned on the left chest of each garment. Please double check your embroidered text, as edits cannot be made after an order is placed. Special characters (e.g. hearts) are not allowed. Please enter letters A-Z and/or numbers only.

Men's Cotton Cashmere Flannel Button Up Set


Men's Cotton Cashmere Flannel Button Up Set

Circadian Pine/Sincere White
Circadian Pine/Sincere White
  • Small
  • Medium Sold Out
  • Large
  • Extra Large
  • Extra Extra Large Only 1 left
  • Free Ground Shipping on U.S. Orders $150+
  • Free returns on all U.S. Orders
  • Gift packaging available

    Give the gift of sleep

    One box per order, all items in the order will be placed inside the gift box. Make it personal — include a gift message to be placed in your gift box along with a gift receipt.

This isn’t your grandpa’s flannel. A modern luxe take on a classic fabric, our Cotton Cashmere Flannel is refreshingly lightweight and far from fussy. Designed with a custom blend of fine, long staple cotton and cashmere, it’s constructed with ultra breathability and thermoregulating properties (re: you won’t overheat). A matching set that you can effortlessly throw on post-shower, it’s also good for matchy-matchy family photos (mom's going to make you).

Product Details


  • 79% Cotton 21% Cashmere
  • Top has left chest pocket
  • Mid-rise pant with elastic waistband
  • Pant has side and back pockets with functional fly
  • Designed with an easy fit
  • OEKO-TEX® 100 certified, GOTS certified



  • Hand wash or machine wash in delicate cycle
  • Lay flat to dry
  • Do not bleach
Size and Fit
  • Designed with an easy fit
  • Model wears a size large
  • (Size L) Shirt front body length is 29";
  • (Size L) Pant inseam is 29"

How to Style It

Men's Cotton Cashmere Flannel Button Up Set

  • Circadian Pine/Sincere White
  • Small
  • Medium
  • Large
  • Extra Large
  • Extra Extra Large

Why Lunya?

Free Ground Shipping on U.S. Orders $150+

We take the hassle out of shipping with free UPS Ground shipping on U.S. orders or more.

Free Returns on U.S. Orders

Not happy with your order? Send it back and get a full refund, no questions asked.

Digital Gift Cards

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Lahgo Size Guide

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, please feel free to email us at We are happy to guide you!

Free shipping on U.S. orders starts at $150

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