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About Icebreaker Coastal Mayfair Jacket (For Women)

Discontinued. It's a tough call on which to love more about Icebreaker's Coastal Mayfair jacket -- the any-season warmth of superfine merino wool, or the classic, fitted cut.


Specs about Icebreaker Coastal Mayfair Jacket (For Women)

  • Shell:
  • Fabric: 100% merino wool
  • Vent (Center): 8"
  • Length: 32" (based on size medium)
  • Closure: Zipper,4 Buttons
  • Lining: 96% polyester, 4% acrylic
  • Care: Dry clean
  • Weight: 2 lb. 1 oz.
  • Classic Fit
  • Made in China fabric New Zealand
  • Visit our Wool Guide
  • US shipments only


Icebreaker Women's Size Chart

Size 0 - 2 4 - 6 8 - 10 12 - 14 16 18
Bust 32 34 36 - 38 39 - 40 40 42
Waist 25 26 - 27 28 - 30 32 34 - 35 36
Hip 35 - 36 37 - 38 39 - 40 41 - 42 43 - 44 45 - 46

Note: Measurements are in inches.


Do you own this product? Write a review and help others with their buying decisions!

3.545454 5 Overall Rating: 3.5 Based on 22 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by Jimbo from Roseville, MN on Tuesday, November 13, 2012
My Wife likes the style and fit.
Your search for "" returned reviews for Icebreaker-Coastal-Mayfair-Jacket-For-Women Remove reviews search
  • Reviewed by Las Truchas from Jackson Hole on Tuesday, January 13, 2015
    I ordered this coat because I love another Icebreaker coat that I purchased last year from STP. This coat is well made and would be warm enough for what I wanted. The problem was the fabric that covers the buttons has gaps that puff out in front making the lines unattractive. I have been eying this coat for quite a while and finally ordered it. I'm disappointed that it was unflattering on. I'm a size 4 or a small and this just didn't look good. I had to return it.
  • Reviewed by islandlover from TX on Saturday, January 3, 2015
    I am a fan of Icebreaker. However this is my first Icebreaker jacket. I want one for travel and everyday that should be casual but can be dressed up and not heavy. This seems to fit the requirements. Although I don't think it can be used in down pour rain but it should be able to handle light precipitation. This wool is slightly stiff so the jacket does not drape softly, thus not dressy. I am 5'4", 125 lbs, 34B. I usually wear medium in Icebreaker (do not like my clothes to fit too tightly) and bought size medium. If I pick small it would not accommodate layers. There is still some room, more in the chest area than tummy and hip, but not too loose. I don't think the tummy area is huge like some reviewers stated. There is room but not excessive to make you look too large in the middle. Sleeves are long so I'll get that altered. There are two Mayfair versions on the internet. I cannot find users' pictures of the jacket and could not figure out which version STP has. To add to the confusion, one of the answer in the Q&A section said this is not the Pure Plus line. The one I received is Pure Plus and is called Coastal Mayfair. It has princess seams in front and back. It is 380 weight and is Pure Plus line (wind resistant). I have provided pictures here to show the label near the collar, contents showing 100% polyurethane laminate (Pure Plus) and Icebreaker booklet tag listing it as Coastal Mayfair. I would prefer for the wool to be a little softer so it drapes nicer. I don't know how warm it will keep you from the element yet. Jacket is not too heavy so it'll travel nicely through airport and easy to carry. The jacket can be buttoned all the way or open a little to show small lapels. If you are not in harsh environment I think it's possible to not even zip the jacket and just use the buttons. Construction quality is superb. The hand pockets are at the right height and have enough room to hide your hands. It's nice that the pockets can be zipped closed.

    It takes getting used to zip the zipper. It is two-way where you can zip the lower part up a bit to allow for larger opening when sitting in the car. The trick is to push the right side of the zipper completely down into the grove or else the zipper will get stuck and you cannot pull the top tab up. Use your left hand's middle finger and thumb to push both zipper heads down next to each other with no space in b/t. Push right side of zipper into the groove and gently pressing it down to the bottom depth of the groove (the direction towards your body). You should hear a click. The metal end part of the right side should peek through. Then gently pull the bottom tab up about a quarter inch. You should see both metal ends below the bottom tab part. Now pull the top tab up to zip all the way to the top. Then pull the bottom tab up to allow for extra hip opening or pull down completely to close the bottom part. If you do not see the right metal end click or peek through the bottom tab then it won't work because you can't pull the tab up at all.
  • Verified Buyer Reviewed by Anika from New York on Wednesday, August 27, 2014
    The fabric, design, and overall quality of this jacket are outstanding. The wool is soft yet sturdy and warm. Love everything about it!
  • Verified Buyer Reviewed by Sporty mom from Midwest on Thursday, April 10, 2014
    This jacket is very substantial. I am a size 10 in jeans and dress, 34-C bust with fairly broad shoulders. I ordered the M and it fits great. I you are small chested this jacket may not work for you. Great length hits almost mid thigh and I am 5ft 4" tall.
  • Reviewed by Mary Me from New Jersey on Thursday, May 2, 2013
    This is a beautiful coat, well made with lovely material. After reading other reviews I ordered an xl even though I normally take a m/l in a jacket. This coat wouldn't close over any part of my body.
    Such a shame it had to go back.

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Is this coat part of the windproof 'pureplus' icebreaker range?
    (ie with layer of bonded PU windproof laminate).

    Asked by Jo from Colorado on 5/21/2014 9:39:02 PM
    • This is not listed as pure plus.
      Answered on 5/28/2014 11:40:29 AM by Product Specialist Greg from Company Headquarters
    • Yes it it the Pure Plus line. I just bought this jacket from STP and the label says Icebreaker 380 Pure Plus. The contents are listed as follows: Face 100% Merino Wool, Membrane (I assume this is Pure Plus and is a laminate that is applied to the wool) 100% polyurethane laminate, Lining 100% polyester. The Icebreaker small booklet attached to the jacket says Coastal Mayfair, code IBKF49C64. I see two versions of Mayfair on the internet. The one I bought and STP is currently carrying (1/2015) is the one with princess seams (curve seams at the chest area) in front and back with center vent.
      Answered on 1/3/2015 1:03:49 PM by islandlover from TX
  • “How long is the coat?”
    Asked by none from orcas island, wa on 11/26/2012 12:00:00 AM
    • Length of this coat in a size large is 34".
      Answered on 12/8/2012 12:00:00 AM by Product Specialist...MEL from Sierra Trading Post
  • “The pictured product looks like the previous model "Mayfair" jacket rather than the newer "Coastal Mayfair" jacket. Can you please clarify which model this is? Thanks very much”
    Asked by Anonymous from Unknown on 1/7/2012 12:00:00 AM
    • The picture represents the Coastal Mayfair Jacket.
      Answered on 1/10/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post
  • “I am an Australian size 14 would I need large or extra large. I was able to try on a medium but it was a little too firm.”
    Asked by nearra from australia on 10/9/2011 12:00:00 AM
    • If you tried on a medium and it was a little to small the large may be a better fit. However a Australian 14 is a medium and a large is a Australian 16. According to Icebreakers sizing chart a large fits a chest size of 96-101cm and a Xlarge fits a chest of 101-106cm. Hope this helps.|,en,pd.html?dwvar_IBKB48_color=C64&start=7&cgid=womens-jackets
      Answered on 10/12/2011 12:00:00 AM by Prod. Spec. Kevin from Sierra Trading Post
  • “hi wondering if this jacket buttons at the collar??”
    Asked by janelle from brisbane Australia on 10/7/2011 12:00:00 AM

About Icebreaker

Crafted using only the finest merino wool grown in New Zealand’s Southern Alps, Icebreaker clothing is known around the globe for its incredible comfort and performance. Unlike synthetic fabrics developed in a lab, Icebreaker merino wool is grown, cultivated and field-tested in the mountains. Designed to offer exceptional comfort during a range of outdoor sports, Icebreaker underwear and apparel naturally resists odors, regulates body temperature, wicks moisture and dries quickly. Superfine New Zealand merino wool is also much softer than traditional sheep’s wool, which means no itch. Icebreaker socks, long underwear and base layers also come in a selection of weights to keep you warm without overheating. Ready to join the merino revolution?