Natural White Performance Merino Tattersall

Made in our exclusive Performance Merino blend


Fair Markup Guaranteed

4 Star Review 8 Reviews

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Order today for delivery by June 21 - July 21. Free Shipping on all US orders over $200.


If you don't love the fit of your first custom shirt, we'll alter or remake it for free.


Earn one reward point by purchasing this item. For every ten points you earn, we'll give you $100.00 in store credit.

Performance Merino

Developed exclusively for Ratio Clothing with the perfect blend of merino and eco-efficienct performance fibers to create the ultimate performance dress shirt.

Moisture Wicking

Stretch & Recovery


Wrinkle Resistant

Natural Softness

Quick Dry

Odor Resistant

Fade Resistant



Our Performance Merino collection (developed exclusively for Ratio Clothing) brings together the best elements of performance textiles in a refined package that you can wear in virtually any scenario—all with the benefits you’d expect in your best outdoor gear: moisture wicking, multi-way stretch, wrinkle resistance, and more.

To achieve this, we blended natural Merino wool (47%) with eco-efficient performance fibers Lyocell (31%) and Sorona (22%).

Merino is one of nature’s miracle fibers, known for its durability and natural wrinkle and odor resistance. It’s also highly breathable, with incredible temperature regulation to keep you cool on hot days, warm on others.

Lyocell and Sorona are sustainable performance fibers, offering many of the benefits of poly and rayon, but made with natural ingredients (lyocell with recycled wood pulp, and Sorona with 37% plant-based ingredients).

The combination is the ultimate performance dress shirt—ready for wherever your next journey takes you.

Fabric Specs

Composition 47% Merino 31% Lyocell 22% Sorona
Weave Twill
Yarn/Thread Count 80's Two-Ply
Weight Heavy (141 GSM)
Fabric Origin Taiwan
Opacity Rating Slightly Opaque (3)
Care: Standard


  • Made-to-measure to your exact specifications.
  • Single-needle tailoring at 16 stitches per inch.
  • Quarter-inch topstitching on collars and cuffs
  • Two-piece split yoke
  • Removable collar stays (when applicable)
  • Heat-sealed button shank for exceptional button security
  • Soft, sewn (not fused) interlining for a comfortable and casual appearance
  • Imported

Natural White Performance Merino Tattersall

Fair Markup Guarantee

Our goal is to offer the best value in custom shirts by investing more of the shirt’s retail price in the actual garment, not in expensive marketing campaigns, splashy photoshoots or big brand markups.

And, we put our money where our mouth is. If our margins exceed 45%, we'll distribute the difference in store credit to our customers.

Learn More About Our Fair Markup Guarantee


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Customer Reviews

4 Star Review

8 Reviews, 4.38 Average

5 Star Review (4)
4 Star Review (3)
3 Star Review (1)
2 Star Review (0)
1 Star Review (0)

Latest Reviews

3 Star Review

This shirt is nice- the fabric is soft and seems really versatile, but it has a bit of a yellow cast to it that I wasn't expecting.

Shawn T. (Los Angeles, CA)

4 Star Review

Color was more yellow than white.

Emil T. (Little Rock, AR)

5 Star Review

Really like the dressed up look with the added bit of stretch comfort this performance fabric provides. Would love to see more styles with this fabric.

David B. (Grand Rapids, MI)

5 Star Review

I LOVE this fabric. I like stretch fabrics, especially for a fitted shirt. I've never felt a stretch fabric that is so soft! I'll be buying more as more styles are available.

Bob L. (Denver, CO)

4 Star Review

Fell in the love with the design! Although there is a slightly scratchy feel to fabric, it is very wearable. Definitely recommend!

Curtis C. (Sunnyvale, CA)

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