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Certified Yarn

(67 products)

Mayflower sells a range of yarn qualities that carry various certificates. This is possible because we are constantly working to improve our supply chain, so 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 set requirements for every step in the entire process from the production of the fibers to the yarn being on the shelves.

We have the most yarn qualities that carry the OEKO-Tex certificate. OEKO-Tex yarn is not completely organic yarn, but there are significantly stricter rules regarding the use of chemicals than what the current legislation in Denmark and the EU allows. Additionally, extensive consideration is given to the environment in production, so that 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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  • ONLY 60 DKK

    Just Cotton 8/4 10-pak

    Buy here
  • Cotton Junior 8/4
    Mix 10 nails for 80,-

    Mayflower

    Cotton Junior 8/4

    100% Cotton

    1,95 EUR
    Price per item39,00 EUR /kg
    +36
  • Mayflower

    Cotton 8/4

    100% Cotton

    1,95 EUR
    Price per item39,00 EUR /kg
    +79
  • Just Cotton 8/4 10-pak
    20 colors

    Mayflower

    Just Cotton 8/4 10-pak

    100% cotton

    7,95 EUR
    Price per item15,90 EUR /kg
    +16
  • HoneyBee Print
    Outlet
    Save 25%

    Mayflower

    HoneyBee Print

    50% Wool; 25% Polyamide; 25% Viscose

    2,95 EUR 3,95 EUR
    Price per item59,00 EUR /kg
    +31
  • Mayflower

    Easy Care

    100% Wool

    4,95 EUR
    Price per item99,00 EUR /kg
    +65
  • Mayflower

    1 Class

    75% Wool; 25% Polyamide

    2,95 EUR
    Price per item59,00 EUR /kg
    +34
  • ANYDAY Grande ANYDAY Grande
    300 grams

    Mayflower

    ANYDAY Grande

    100% polyacrylic

    5,95 EUR
    Price per item19,83 EUR /kg
    +26
  • Cotton 8/8 10 pack
    Outlet
    Save 75%

    Mayflower

    Cotton 8/8 10 pack

    100% Cotton

    7,95 EUR 31,95 EUR
    Price per item15,90 EUR /kg
    +18
  • ANYDAY Cotton 8/4 Colorbag 10-pak ANYDAY Cotton 8/4 Colorbag 10-pack
    Only at Mayflower

    Mayflower

    ANYDAY Cotton 8/4 Colorbag 10-pack

    100% Cotton

    9,95 EUR
    Price per item19,90 EUR /kg
    +8
  • Mayflower

    Easy Care Classic

    100% Wool

    4,95 EUR
    Price per item99,00 EUR /kg
    +64
  • ANYDAY Cotton 8/4 10-pak ANYDAY Cotton 8/4 10-pak
    Only at Mayflower

    Mayflower

    ANYDAY Cotton 8/4 10-pack

    100% Cotton

    9,95 EUR
    Price per item19,90 EUR /kg
    +32
  • Mayflower

    Super Kid Silk

    76% Mohair; 24% Silk

    7,95 EUR
    Price per item318,00 EUR /kg
    +52
  • Venezia Venezia
    Outlet
    Save 58%

    Mayflower

    Venezia

    70% Cotton; 30% Wool

    2,95 EUR 6,95 EUR
    Price per item59,00 EUR /kg
    +24
  • Mayflower

    1 Class Cashmere

    65% Wool; 25% Polyamide; 10% Cashmere

    4,95 EUR
    Price per item99,00 EUR /kg
    +16
  • Mayflower

    Alliance

    50% Cotton; 50% Polyacrylic

    2,95 EUR
    Price per item59,00 EUR /kg
    +21
  • Mayflower

    Easy Care Big

    100% Wool

    4,95 EUR
    Price per item99,00 EUR /kg
    +41
  • Bumblebee Print Bumblebee Print
    Outlet
    Save 29%

    Mayflower

    Bumblebee Print

    50% Wool; 25% Polyamide; 25% Viscose

    4,95 EUR 6,95 EUR
    Price per item49,50 EUR /kg
    +31
  • Mayflower

    1 Class Tweed

    70% Wool; 25% Polyamide; 5% Viscose

    2,95 EUR
    Price per item59,00 EUR /kg
    +11
  • Mayflower

    Amadora

    100% Wool

    13,95 EUR
    Price per item139,50 EUR /kg
    +17
  • Mayflower

    London Merino Fine

    100% Wool

    5,95 EUR
    Price per item119,00 EUR /kg
    +40
  • Taormina Taormina
    200 Grams - 700 Meters

    Mayflower

    Taormina

    36% Alpaca; 49% Polyacrylic; 15% Polyamide

    22,95 EUR
    Price per item114,75 EUR /kg
    +20
  • Mayflower

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

    100% cotton

    13,95 EUR
  • Mayflower

    London Merino

    100% Wool

    5,95 EUR
    Price per item119,00 EUR /kg
    +40
  • Mayflower

    Alliance Fine

    50% Cotton; 50% Polyacrylic

    2,95 EUR
    Price per item59,00 EUR /kg
    +21
  • Mayflower

    ANYDAY Step by Step 2

    75% wool; 25% polyamide

    4,95 EUR
    Price per item49,50 EUR /kg
    +2
  • Super Kid Silk Outlet Super Kid Silk Outlet
    Outlet
    Save 25%

    Mayflower

    Super Kid Silk Outlet

    76% Mohair; 24% Silk

    5,95 EUR 7,95 EUR
    Price per item238,00 EUR /kg
    +57
  • Mayflower

    ANYDAY Step by Step 1

    75% wool; 25% polyamide

    4,95 EUR
    Price per item49,50 EUR /kg
    +2
  • ANYDAY Merry ANYDAY Merry
    Only at Mayflower

    Mayflower

    ANYDAY Merry

    70% Polyacryl; 30% Wool

    3,95 EUR
    Price per item79,00 EUR /kg
    +31
  • Mayflower

    Amalfi

    52% Cotton; 48% Bamboo Viscose

    3,95 EUR
    Price per item79,00 EUR /kg
    +20
  • Mayflower

    Mars Sock Yarn Universe

    75% wool; 25% polyamide

    2,95 EUR
    Price per item59,00 EUR /kg
    +2
  • Mayflower

    Venus Sock Yarn Universe

    75% wool; 25% polyamide

    2,95 EUR
    Price per item59,00 EUR /kg
    +2
  • ANYDAY Recycled Acrylic ANYDAY Recycled Acrylic
    Limited Edition

    Mayflower

    ANYDAY Recycled Acrylic

    100% Polyacrylic

    2,95 EUR
    Price per item29,50 EUR /kg
    +14
  • PREMIUM Cashmere PREMIUM Cashmere
    Mayflower PREMIUM

    Mayflower

    PREMIUM Cashmere

    100% Kashmir

    13,95 EUR
    Price per item558,00 EUR /kg
    +8
  • Mayflower

    Jupiter Sock Yarn Universe

    75% wool; 25% polyamide

    2,95 EUR
    Price per item59,00 EUR /kg
    +2
  • Mayflower

    Birmingham

    69% Wool; 16% Alpaca; 15% Viscose

    5,95 EUR
    Price per item119,00 EUR /kg
    +26

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.

Why do more sustainable yarn choose GOTS certification? 

More and more knit and crochet enthusiasts are choosing to use yarns that are organic for their creative projects. With Mayflower We clearly notice this demand and are working to expand our selection of ecologically certified yarns to accommodate the growing interest

Experience our wide range of yarn with Oeko-Tex certification

With Mayflower Are we proud to offer an extensive selection of organic Wool yarn And other types of yarn that our customers can safely wear. In our range you will find almost 50 different yarns that carry the Oeko-Tex certificate when you look in our range and spot this certification, you can be sure that the yarn does not contain chemicals that are harmful to your health. We want to make it easy for you to choose organic yarn. Therefore, we have made it easy to filter your search by selecting "certifications" and finding yarns labeled with either RWS, GRS, GOTS and OEKO-TEX.


Are you considering knitting baby clothes? We have
here Overall a section of baby -friendly yarn that is gentle and gentle on the sensitive baby skin.