Long Sleeve T-Shirt Icebreaker Womens Siren LS Sweetheart Black

Long Sleeve T-Shirt Icebreaker Womens Siren LS Sweetheart Black


Delivery time: 3-5 working days

  • Long Sleeve T-Shirt
  • Brand: Icebreaker
  • Model: Siren LS Sweetheart
  • Colour: Black
  • Material: Merino Wool
  • Slim fit
  • Round neck line
  • Stretch material
  • Wonderfully soft
  • Suitable for women
  • Item description
  • Ordering Information & Service
  • Share
The Siren LS Sweetheart long sleeve shirt from the quality brand Icebreaker is a comfortable shirt for women. The shirt has a slim fit and, because of the use of elastic materials, the shirt fits nicely on the body. The Siren LS Sweetheart long sleeve shirt has a round neckline and can be worn throughout the year, as it can be worn as a base layer in cold weather or on its own in warmer weather.

Icebreaker Women's Tops Size Guide

Icebreaker works with their own specific clothing sizes, view our size guide for women's tops below.

Chest (cm):
76 - 82
82 - 88
88 - 94
94 - 100
100 - 107
Arm length (cm):
77 - 77.5
77.5 - 78
78 - 78.5
78.5 - 79
79 - 79.5
Waist (cm):
58 - 64
64 - 70
70 - 76
76 - 82
82 - 89
Hips (cm):
84 - 90
90 - 96
96 - 102
102 - 107
107 - 113


Icebreaker is all about getting back in touch with nature. That's why the brand is focused on using natural, sustainable materials instead of synthetic fabrics. Icebreaker clothing is very high quality and is made from soft merino wool, which offers the perfect alternative to synthetics. Merino wool feels very soft, is lightweight, retains a lot of heat, but is also breathable. That means that each item of Icebreaker clothing also shares these qualities, which makes Icebreaker shirts, base layers, sweatshirts, and other items of clothing perfect for all year round. Merino wool is also incredibly tough, making the clothing very durable, so you can enjoy your Icebreaker purchases for years and years to come. Should you have any further questions about this product or something else, please contact our customer service.

Shipping costs

Orders with a value from £50.00 will be delivered postage free.
Deliveries with an order value below £50.00 will be charged with £4.95 shipping costs.

Delivery time

An assessment of the expected delivery time can be found next to the product picture on the right. If you have ordered several items with different delivery times you can expect the longest delivery time because the order will be sent to you in one package. Once we ship your order you will receive a Track & Trace code by e-mail. With this code you can see where your package is and when it will be delivered.

Exchange & Returns

We want you to be happy with your purchase. Is the ordered product not up to your standards? Then, you can send the product back for free within 14 days of receiving your order. If desired, you can place a new order. Once we have received your returning order the purchase price plus any shipping costs for returning will be transferred back or the open invoice will be canceled if you had chosen a payment afterwards.


You can pay us by credit card with MasterCard or VISA, as well as with your PayPal account.


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