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Icebreaker Women's Siren LS Sweetheart Top - Moosejaw
 
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Icebreaker Women's Siren LS Sweetheart Top
Loden
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Icebreaker Women's Siren LS Sweetheart Top

Icebreaker Women's Siren LS Sweetheart Top is rated 4.6 out of 5 by 490.
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4.6 Star Rating
4.6
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The Icebreaker Women's Siren LS Sweetheart Top is a women's baselayer top that has corespun fabric for enhanced durability. The sleek design makes it good for everyday use and layering with other pieces we sell on Moosejaw. The sweetheart neckline adds an additional touch of femininity (and makes for better tan lines in our opinion).

Product Description
Item No.   10303169

The Icebreaker Women's Siren LS Sweetheart Top is a women's baselayer top that has corespun fabric for enhanced durability. The sleek design makes it good for everyday use and layering with other pieces we sell on Moosejaw. The sweetheart neckline adds an additional touch of femininity (and makes for better tan lines in our opinion).

FEATURES of the Icebreaker Women's Siren Long Sleeve Sweetheart Top

  • Updated with improved fit plus corespun fabric for enhanced durability
  • Sleek design for everyday comfort and layering
  • Feminine sweetheart neckline
  • Icebreaker tonal screenprint logo

Product Specifications
Primary Fabric: Merino Wool
Features: Packable, Sun Protective, Quick Drying
Sustainability: Animal Friendly, Eco-friendly
Fabric Weight: 4.42 oz / Square Yard
Disclaimer: We only ship this brand to US Addresses.
Gender: Womens
Best Use: Casual
Fit Type: Slim Fit
Sleeve Length: Long Sleeve
Shirt Style: V-Neck
Product Reviews
Rated 5 out of 5 by from Perfect fit Flattering and functional, this base layer was perfect for a two week trip to Denmark. It’s thin and packs super tiny, but is really warm under a blouse. And the heather gray is a nice change from oh so common black or ivory.
Date published: 2022-09-24
Rated 5 out of 5 by from Best 'little black top' ever. [This review was collected as part of a promotion.] This is the third one I have had of these & it is one of my 'staple go to garments' all time. it is the most amazing versatile top I have owned; it is smart enough to take you form the board room, bar or back country & during multiple seasons. It rolls up small so is an ideal piece to travel with & I wear any of my icebreaker pieces proudly wherever I am in the world.
Date published: 2022-09-21
Rated 5 out of 5 by from Perfect for Cold British Summers! [This review was collected as part of a promotion.] I grew up in a hot country, so i feel the cold easily. Hence i have become very clever at wearing layers that can't be seen and are snug, which makes me feel warm and cosy when i am outside - especially when there is a slight 'nip' in the British Summer Air! ;-) I bought this colour for summer so that i can wear it under 'light' clothes and even with just a T-shirt over it.
Date published: 2022-07-21
Rated 5 out of 5 by from Great versatile top [This review was collected as part of a promotion.] Very versatile shirt. Planning to wear it as a baselayer on a kayak camping trip for its warmth and quick-drying properties. Can also work well as a casual or even business attire top. I sized up because I didn't want it to be too snug, the M is perfect. Still form fitting but not too tight.
Date published: 2022-06-14
Rated 5 out of 5 by from Comfortable, functional and attractive. (This review was collected as part of a promotion.) The cut of this top is very nice and flattering neckline. I am on the curvy side and usually a medium so I sized up. I appreciate that you can regulate your temperature nicely, hike all day in the top and not get stinky and wear the same top out for dinner. Wore it hiking the West Highland Trail in Scotland and then as a nice looking top while walking the streets of London.
Date published: 2022-06-14
Rated 5 out of 5 by from Good looking and comfy [This review was collected as part of a promotion.] I wanted a basic shirt I could wear in various environments when traveling (plane, hiking, outing) that wouldn’t look too sporty and was good looking. With its nice v-neck this shirt is very versatile. Being petite (5’2”) the sleeves are slightly long but it still looks fine. Usual excellent Icebreaker quality, comfortable and breathable.
Date published: 2022-06-09
Rated 5 out of 5 by from This is a perfect layer for Spring! Slim fit, sweetheart neckline, lightweight layer. I love this latest addition to my Icebreaker collection!
Date published: 2022-06-08
Rated 5 out of 5 by from My new MUST-HAVE base layer! (This review was collected as part of a promotion.) I wish I had discovered the Siren base layers sooner! I've been wearing them almost every day since I got them. So practical and provides just that little added warmth I need.
Date published: 2022-06-03
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Size Guide

Icebreaker Womens Base Layers

SIZE X-Small Small Medium Large X-Large
Bust 30 - 32" 32 - 34" 34 - 37" 37 - 40" 40 - 42"
Arm Length 30.25 - 30.5" 30.05 - 30.75" 30.75 - 31" 31 - 31.25" 31.25 - 31.5"
Waist 24 - 26" 26 - 22" 28 - 30" 30 - 32" 32 - 35"
Hip 34 - 36" 36 - 38" 38 - 40" 40 - 42" 42 - 44"

HOW to MEASURE
Chest / Bust: Measure around the fullest part of the chest, keeping the tape parallel to the floor.

Waist: Measure around the narrowest point, keeping the tape parallel to the floor.

Hip: Stand with feet together and measure around the fullest point of the hip, keeping the tape parallel to the floor.

Arm Length: Measure from shoulder (Humerus) to wrist.

ICEBREAKER FIT GUIDE
SLIM FIT: A snug, close-to-body fit for low bulk layering.

REGULAR FIT: Neither snug or loose. These garments can be worn solo or over other layers.

RELAXED FIT: Loose fitting lightweight layers.