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🧶 More than 73 years of expertise in yarn

Certified Yarn

(65 products)

Mayflower sells a range of yarn qualities that carry different certificates. This is possible because we are constantly working to improve our supply chain to ensure that both the environment and animal welfare are taken into account.

By choosing certified yarn, you get a guarantee that your yarn meets a wide range of requirements. In most cases, the certificates not only set requirements for how the yarn is dyed and spun, but also for every step of the entire process from the production of the fibers to the yarn on the shelves.

We have the most yarn qualities that carry the OEKO-Tex certificate. OEKO-Tex yarn is not a completely organic yarn, but there are significantly stricter rules regarding the use of chemicals than current legislation in Denmark and the EU allows. In addition, extensive environmental considerations are also taken into account in production, so greenhouse gas emissions are minimized and wastewater is treated responsibly. Last but not least, there are also requirements for working conditions and social welfare, so that all employees in production are ensured good working conditions.

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  • Cotton Junior 8/4
    67% off

    Mayflower

    Cotton Junior 8/4

    100% cotton

    1.00 USD 3.00 USD
    +36
  • Cotton 8/4
    50% off

    Mayflower

    Cotton 8/4

    100% cotton

    From 1.00 USD 2.00 USD
    +93
  • Just Cotton 8/4 10-pak
    20 colors
    25% off

    Mayflower

    Just Cotton 8/4 10-pak

    100% cotton

    9.00 USD 12.00 USD
    +16
  • Easy Care
    25% off

    Mayflower

    Easy Care

    100% wool

    From 3.00 USD 4.00 USD
    +73
  • 1 Class

    Mayflower

    1 Class

    75% wool; 25% polyamide

    3.00 USD
    +34
  • Cotton 8/8 10 pack
    79% off

    Mayflower

    Cotton 8/8 10 pack

    100% cotton

    6.00 USD 28.00 USD
    +19
  • ANYDAY Grande ANYDAY Grande
    300 grams
    14% off

    Mayflower

    ANYDAY Grande

    100% polyacrylic

    6.00 USD 7.00 USD
    +26
  • ANYDAY Cotton 8/4 Colorbag 10-pak ANYDAY Cotton 8/4 Colorbag 10-pak
    Only at Mayflower
    25% off

    Mayflower

    ANYDAY Cotton 8/4 Colorbag 10-pack

    100% cotton

    12.00 USD 16.00 USD
    +8
  • Easy Care Classic
    25% off

    Mayflower

    Easy Care Classic

    100% wool

    From 3.00 USD 4.00 USD
    +71
  • ANYDAY Cotton 8/4 10-pak ANYDAY Cotton 8/4 10-pak
    Only at Mayflower
    25% off

    Mayflower

    ANYDAY Cotton 8/4 10-pack

    100% cotton

    12.00 USD 16.00 USD
    +32
  • Super Kid Silk
    22% off

    Mayflower

    Super Kid Silk

    76% Mohair; 24% silk

    7.00 USD 9.00 USD
    +70
  • 1 Class Cashmere 1 Class Cashmere
    20% off

    Mayflower

    1 Class Cashmere

    65% wool; 25% polyamide; 10% Kashmir

    4.00 USD 5.00 USD
    +16
  • Alliance Alliance

    Mayflower

    Alliance

    50% cotton; 50% polyacrylic

    3.00 USD
    +21
  • Bumblebee Print Bumblebee Print
    17% off

    Mayflower

    Bumblebee Print

    50% wool; 25% polyamide; 25% viscose

    5.00 USD 6.00 USD
    +31
  • Amadora Amadora
    23% off

    Mayflower

    Amadora

    100% wool

    10.00 USD 13.00 USD
    +17
  • London Merino Fine
    33% off

    Mayflower

    London Merino Fine

    100% wool

    4.00 USD 6.00 USD
    +40
  • Easy Care Big Easy Care Big
    25% off

    Mayflower

    Easy Care Big

    100% wool

    From 3.00 USD 4.00 USD
    +45
  • Taormina Taormina
    200 grams - 700 meters
    25% off

    Mayflower

    Taormina

    36% alpaca; 49% polyacrylic; 15% polyamide

    18.00 USD 24.00 USD
    +20
  • 1 Class Tweed 1 Class Tweed
    25% off

    Mayflower

    1 Class Tweed

    70% wool; 25% polyamide; 5% viscose

    3.00 USD 4.00 USD
    +11
  • HoneyBee Print
    25% off

    Mayflower

    HoneyBee Print

    50% wool; 25% polyamide; 25% viscose

    3.00 USD 4.00 USD
    +31
  • ANYDAY Cotton 8/4 Print Colorbag ​​10-pack
    28% off

    Mayflower

    ANYDAY Cotton 8/4 Print Colorbag ​​10-pack

    100% cotton

    13.00 USD 18.00 USD
  • London Merino
    33% off

    Mayflower

    London Merino

    100% wool

    4.00 USD 6.00 USD
    +40
  • Alliance Fine Alliance Fine

    Mayflower

    Alliance Fine

    50% cotton; 50% polyacrylic

    3.00 USD
    +21
  • Amalfi Amalfi
    20% off

    Mayflower

    Amalfi

    52% cotton; 48% bamboo viscose

    4.00 USD 5.00 USD
    +20
  • ANYDAY Step by Step 2 ANYDAY Step by Step 2
    17% off

    Mayflower

    ANYDAY Step by Step 2

    75% wool; 25% polyamide

    5.00 USD 6.00 USD
    +2
  • ANYDAY Recycled Acrylic ANYDAY Recycled Acrylic
    Limited Edition
    25% off

    Mayflower

    ANYDAY Recycled Acrylic

    100% polyacrylic

    3.00 USD 4.00 USD
    +14
  • Mars Sock Yarn Universe Mars Sock Yarn Universe
    25% off

    Mayflower

    Mars Sock Yarn Universe

    75% wool; 25% polyamide

    3.00 USD 4.00 USD
    +2
  • ANYDAY Step by Step 1 ANYDAY Step by Step 1
    17% off

    Mayflower

    ANYDAY Step by Step 1

    75% wool; 25% polyamide

    5.00 USD 6.00 USD
    +2
  • Venus Sock Yarn Universe Venus Sock Yarn Universe
    25% off

    Mayflower

    Venus Sock Yarn Universe

    75% wool; 25% polyamide

    3.00 USD 4.00 USD
    +2
  • ANYDAY Merry ANYDAY Merry
    Only at Mayflower
    25% off

    Mayflower

    ANYDAY Merry

    70% polyacrylic; 30% wool

    3.00 USD 4.00 USD
    +31
  • Super Kid Silk Outlet Super Kid Silk Outlet
    Outlet
    33% off

    Mayflower

    Super Kid Silk Outlet

    76% Mohair; 24% silk

    6.00 USD 9.00 USD
    +39
  • Jupiter Sock Yarn Universe Jupiter Sock Yarn Universe
    25% off

    Mayflower

    Jupiter Sock Yarn Universe

    75% wool; 25% polyamide

    3.00 USD 4.00 USD
    +2
  • Sirius Sock Yarn Universe Sirius Sock Yarn Universe
    25% off

    Mayflower

    Sirius Sock Yarn Universe

    75% wool; 25% polyamide

    3.00 USD 4.00 USD
    +2
  • Taormina Shade Taormina Shade
    33% off

    Mayflower

    Taormina Shade

    36% alpaca; 49% polyacrylic; 15% polyamide

    4.00 USD 6.00 USD
    +22
  • Venezia Venezia
    33% off

    Mayflower

    Venezia

    70% cotton; 30% wool

    4.00 USD 6.00 USD
    +24

Popular patterns

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We also have GOTS-certified yarn, which places more far-reaching requirements than Oeko-Tex yarn. With GOTS there are also requirements for working conditions and production, but in addition there are also requirements for full ecology throughout the supply process. Therefore, GOTS yarn is also a popular choice when it comes to knitted clothes and crochet toys for babies.

Many people know Oeko-Tex and GOTS-certified yarn in advance, but we also sell it more unique Wool yarn with the RWS certificate. This certification places the absolute highest demands on animal welfare, while the biodiversity of the grazing areas must also be taken into account and the working conditions of the people who are part of the production. We are the first in Denmark to sell RWS yarn, and we are very proud of that.

There are ongoing yarn qualities with new certifications, and maybe you come across certifications that are not mentioned in this text.

Mayflower has been supplying yarn for knitting and crochet since 1951. We love fibers and colors, knitting and crochet, crafting with care and free-style creativity. We have a wide, colorful assortment with lots of delicious yarn qualities and don't compromise on quality.

Our universe of free patterns is constantly growing with both timeless designs and beautiful retro. There's room and space to cultivate creativity at full throttle.

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