why this product

This three-thread pure cotton sweatshirt by Merz b. Schwanen features a fluid, seamless design, which is made using a loopwheel process to create one single shirt body without the need for side seams. It's woven on circular knitting machines dating back to the 1920s and based on a pattern from the 1930s. A unique panel on the underside of the arm creates a pocket for ventilation, as well as providing extra comfort and ease of movement. A classic piece whether worn for a jog, lounging at home or running errands.

use & care

Machine wash cold. Tumble dry on low setting.

production & design

In 2009, Peter Plotnicki, a former menswear tailor and vintage fashion a?cionado, purchased some Merz beim Schwanen deadstock at a flea market. He was impressed with the quality but unfamiliar with the brand itself. Peter's research traced the company back to 1911, when Balthasar Merz founded a small German Alps knitwear operation that was family-run until 2007. With permission from the Merz family to use the brand name, Plotnicki resurrected the line of German-style underwear and undershirts, with a keenness for authenticity. The garments are made on original circular knitting machines dating to the 1920s, and everything—including the trim fabrics, buttons, hangtags and packaging—is made on German soil.

about the designer

Merz b. Schwanen Sweatshirt (Oatmeal)

Kaufmann Mercantile from New York, NY
You Get Free Shipping! This product qualifies for
free shipping. Details.
All options are required.
This item is currently not available.
Sorry, this combination is not available.

Three-thread pure cotton sweatshirt with flat knit cuffs and hem.
Triangle inset at base of sleeve for comfort and ease of movement. Woven on century-old knitting machines in Germany. (more info) 

More Details

  • Technical Specifications:



    21 inches wide (53 cm)
    34 inches long(86 cm)
    27½ inches long (70 cm)


    22 inches wide (55 cm)
    35 inches long (88 cm)
    28 inches long (72 cm)


    22 inches wide (57 cm)
    35.4 inches long (90 cm)
    29 inches long (74 cm)

    Extra Large

    23 inches wide (59 cm)
    36 inches long (92 cm)
    30 inches long (76 cm)

    100% Cotton

    Made in 

  • Dimensions: H 1.0 Inches x W 1.0 Inches x L 1.0 Inches
  • Product Code: V176000283746

Shipping & Returns

  • This item ships directly from Kaufmann Mercantile in Brooklyn, NY
  • Item is ready to ship in 1 - 3 Business Days. Delivery date will vary depending on your shipping address.
  • International orders may experience possible delays and take longer to arrive.
  • We accept complimentary returns within 14 days of receipt if the item is unused and in original condition.
AHA Guarantee

AHAlife is committed to help you live a conscious and inspired life.

Many of the items you discover here are exclusive to AHAlife, which is what makes our community of designers and artisans so special.

If you find one of our products anywhere else for less than it's being sold on our site, we will match it. No questions asked.

Our dedicated Concierge Team is here to help. Reach out any time at:

Monday through Friday, 9am to 6pm EST
Have Questions? Just ask our Concierge Team
Just Added
Introducing App
Just Added