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Icebreaker Women's Siren SS Sweetheart Top - Moosejaw
 
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Icebreaker Women's Siren SS Sweetheart Top
Midnight Navy
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Icebreaker Women's Siren SS Sweetheart Top

Icebreaker Women's Siren SS Sweetheart Top is rated 4.4 out of 5 by 80.
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4.4 Star Rating
4.4
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The Icebreaker Women's Siren SS Sweetheart Top is an ultralight baselayer for any season. The Merino wool is soft and stretchy for everyday comfort, and it's spun around a nylon core for improved durability. The sweetheart neckline sits somewhere between a scoop neck and a v-neck, and the slim fit layers easily under your warmer pieces.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10303170

The Icebreaker Women's Siren SS Sweetheart Top is an ultralight baselayer for any season. The Merino wool is soft and stretchy for everyday comfort, and it's spun around a nylon core for improved durability. The sweetheart neckline sits somewhere between a scoop neck and a v-neck, and the slim fit layers easily under your warmer pieces.

Products on Sale are Discontinued Styles or Colors.

Insulated

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

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

Product Specifications
Primary Fabric: Merino Wool
Features: Packable, Quick Drying, Merino Wool
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: Travel, Casual
Fit Type: Regular Fit
Sleeve Length: Short Sleeve
Shirt Style: V-Neck
Product Reviews
Rated 4 out of 5 by from Not bad (This review was collected as part of a promotion.) This is slim fitting. It would be perfect as a base layer. For reference, I’m 5’2”, 110lb, 32b, athletic build. I ordered an XS. I could move around comfortably in it. Due to how slim fitting it is, I don’t think I’ll wear it alone. That being said, I don’t think it’s see through. It would be perfect as an extra next to skin layer. Size up if you want any space between the shirt and your skin.
Date published: 2022-08-30
Rated 5 out of 5 by from My favorite t-shirt [This review was collected as part of a promotion.] I have this shirt in two colors (black and gray) and I find I wear them all the time, especially to work. The top is lightweight and breathable for summer, but also a good base layer in the winter. I am 5'3", 130 lbs, bra size 36A and the size small fits me perfectly.
Date published: 2022-07-14
Rated 5 out of 5 by from Great layer for little extra warmth! (This review was collected as part of a promotion.) This tee is light and stretchy, so I hardly feel I even have it on! But the added warmth is very notable. I purchased other colors as well!
Date published: 2022-06-04
Rated 5 out of 5 by from Siren top [This review was collected as part of a promotion.] I love that this is a v neck. As with the siren tank tops, this top is very fitted. If you are looking for a looser fit, I would consider sizing up. As with all icebreaker products, it is great quality and very comfortable. The bit of nylon and elastane allows for a bit of stretch and ensures the top holds its shape. I live in Florida where it is hot and humid most of the year so a breathable, odor resistant top is a necessity.
Date published: 2022-06-04
Rated 4 out of 5 by from Nice for a blended fabric [This review was collected as part of a promotion.] I tried this one out but prefer the 100% merino for the fabric feel and performance. This one fits with more stretch and is body hugging, including in the armpits. The fabric has a slight sheen to it that I didn't care for.
Date published: 2022-06-04
Rated 5 out of 5 by from My favorite t shirt! [This review was collected as part of a promotion.] I had one icebreaker t shirt for years. The quality, fit and style were timeless. After several run ins with cats (love them, but their claws do tear up the best fabric at times). It was time to replace the shirt with what I’m sure will be my new favorite t shirt. Icebreaker has consistently maintained great quality
Date published: 2022-06-03
Rated 5 out of 5 by from Perfect fabric I have been investing more in quality pieces and have come to love Icebreaker clothing. At first, the prices seem a little ouyrt if reach, but when I factor in how often i wear it, wash it and continue to use for years, it’s easy to figure out they’re good investments. Ive finally worn out and thrown out my cheap $5 t shirts and love the feel of merino wool. I ordered small because I’m 5’8” and 126 lbs- they are body fitting so i trying a med would feel better.
Date published: 2022-05-09
Rated 4 out of 5 by from A bit long, but nicer than expected (This review was collected as part of a promotion.) A bit long but nicer than expected. I wish Icebreaker would consider petite / xxs. Quality is better than expected. I thought it would be a bit see-through
Date published: 2022-04-29
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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.