Designed in Japan
Shop NowI could not live without
"I could not live without these camisoles. I have worn them for 20 years. Perfect undergarment with tee shirts to wool sweaters."
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$70.00
This item's price has been updated recently to ensure you get the best value.
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$70.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
Soft, stretchy, and made with corespun merino wool blend fabric for durable comfort, the Siren Cami features a feminine scoop neck and adjustable straps for sleek everyday layering.
Good for:

83% Merino Wool/ 12% Nylon/ 5% Elastane, Exclusive of decoration
Machine wash warm. Wash inside out with like colors. Do not use softener. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print and accessories. Do not dry clean.
Model measurements
Height: 180cm / 5'10". Waist: 59cm / 24". Jess is wearing size S.
Fit
Slim
Overall rating: 4.7310343 / 5 from 435 reviews.
The Women's Merino 150 Siren Cami is praised for its excellent quality, perfect fit, and versatile warmth, making it a great base layer for everyday wear. Customers appreciate its adjustable straps, lovely colors, and ideal length.
Review topics: ["fit","weather","quality","colour","fabric","feel","layer","cami","undergarment","camisole","base layer"].
"I could not live without these camisoles. I have worn them for 20 years. Perfect undergarment with tee shirts to wool sweaters."
— Robin F. (5/5)
"Adjustable strap, great color and it's breathable"
— Kate (5/5)
"Having worn this item for over 20 years, I was a bit shocked. Felt like nylon, smelt like petrol. Nothing like my previous many, many experiences of this previosuly luxury product. Heartbroken."
— Joey8 (1/5)
"This is warm but not too warm. Excellent quality and great first layer."
— J (5/5)
"Fabric is beautiful. Fit in body is great but there is something weird going on in the strap/armpit area for me. Can't seem to get the adjustment right; straps fall down but if tightened the underarms sit too high. However, my main bugbear, believe it or not, is the obnoxious label! It's massive, multi-layered, crinkly and completely sewn in to the overlocking in the side seam so there's no way I'm getting this bad boy off. Don't want to cut it lest I damage the delicate knit fabric or cause even more irritation. Overall I think I'd move to another brand for my camisole needs next time."
— Steph (3/5)
"I have three of these Siren Camis. I wear one of these or the Siren Tank as an undershirt under sweaters and sweatshirts almost every day."
— Emily (5/5)
"Everything about this cami is perfect. This is my sixth one. . I wear them all winter because they help to keep me warm…even in Spring and Fall I sometimes will wear them …. if it is cool…keeps my core warm."
— Sam (5/5)
"My camisole is light but warm. Just the thing for Canadian winters. It is somewhat longer than I would like but thats a minor complaint."
— Greg (5/5)
"I live in this cami for three seasons as an Undershirt everyday. I have it in black, orange, pink, and two whites."
— Plain J. (5/5)
"Lovely and warm. On the snug side, so glad I bought a size larger than usual."
— Eve (5/5)
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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