Lightweight
"Perfect lightweight tank"
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$90.00
This item's price has been updated recently to ensure you get the best value.
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$90.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
A soft and stretchy tank top with a sleek, feminine design for everyday layering comfort, the Siren Tank features our durable and incredibly soft corespun merino wool blend fabric.
Good for:

83% Merino Wool/ 12% Nylon/ 5% Elastane, Exclusive of decoration
Machine wash cold gentle cycle. Wash with like colors. Do not use softeners. Do not bleach. Do not tumble dry. Line dry in shade. Cool iron. Do not iron print. Do not dry clean.
Model measurements
Height: 179cm / 5'10". Waist: 62cm / 24". Anya is wearing size S.
Key product measurements
Back High Point Shoulder to Hem: 62.9cm (Based on size M)
Fit
Slim
The Siren is a lightweight next-to-skin layer. It’s crafted from 150gm merino jersey corespun fabric that’s lighter than most other fabrics we use, and is made with a snug, slim fit that works perfectly as a cosy piece beneath your other layers. Our Siren tees fit tighter than other tees in our range, just size up if you like a looser fit.
Overall rating: 4.7018633 / 5 from 966 reviews.
The Women's Merino 150 Siren Tank is a highly regarded tank top, praised for its soft and comfortable feel, perfect fit, and versatile layering capabilities. Customers also appreciate its quality, flattering look, and durable merino wool blend fabric.
Review topics: ["fit","size","weight","problem","quality","delivery","straps","value","looks","design","fabric","price","material","feel","top","support","layer","wear","warmth","colour","weather","shape","style","works","comfort","medium","winter","experience","body","sleeves"].
"Perfect lightweight tank"
— Vp (5/5)
"Tank is 2" shorter than previous versions. I kept item but is hits at top of hip now. I like to wear these layering in Winter, as a sleep top, and have worn darker colours as a tank in summer. For reference I am 165cm/52kg and purchased a Small."
— MissK (5/5)
"I purchased a couple for my mother's birthday 5+ years ago and she mentioned needing to get some more. She wears them almost daily under t-shirts or sweaters."
— merino r. (5/5)
"Got this tank as a gift for my wife for Christmas. She loves how it fits and feels. So much so we ordered a couple more! The fabric feels like a quality product and helps keep her warm on chilly days."
— Anonymous (5/5)
"I really like this tank for layering. Wish there were more neutral colors."
— Irene (5/5)
"So comfortable all year round in multiple climates. The siren fabric is wonderful for breathability - it washes easy and dries quickly. I love all my siren pieces!"
— Heather S. (5/5)
"Super great base layer or on it's own in the warm weather."
— Caitlin N. (5/5)
"Love the feel, shape and color ❣️"
— Eva S. (5/5)
"It fits well and feels good. I am also glad that I do not have to wash it every day I ware it."
— Penny L. (4/5)
"Great except it’s not t cut straight. You can tell when you fold the camisole. This is very much like most of the tops at icebreaker. Why?"
— Joan R. (4/5)
Find the size that fits you best based on people just like you.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different sizes, order the size indicated by your chest measurement for tops and your hip measurement for pants.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Bust | 30-32 | 32-34 | 34-37 | 37-40 | 40-42 | 42-45 |
| Arm length | 30 | 30.25 | 30.5 | 30.75-31 | 31-31.25 | 31.25-31.5 |
| Waist | 24-26 | 26-28 | 28-30 | 30-33 | 33-36 | 36-39 |
| Hips | 33-35.5 | 35.5-38 | 38-40 | 40-42.5 | 42.5-45 | 45-48.5 |
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Bust | 76-82 | 82-88 | 88-94 | 94-100 | 100-107 | 107-116.5 |
| Arm length | 76-76.5 | 76.5-77 | 77-77.5 | 78-78.5 | 78.5-79 | 79-79.5 |
| Waist | 61-66 | 66-71 | 71-77 | 77-84 | 84-91 | 91-101 |
| Hips | 84-90 | 90-96 | 96-102 | 102-108 | 108-114 | 114-123 |
Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
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