Icebreaker Nature/Beast 150 Sweetheart Shirt - Merino Wool, Lightweight, Long Sleeve (For Women)

What I like about this shirt is that it keeps me warm in cold weather without feeling too bulky, which is an asset for me when I've been out hiking for hours. I also wear this shirt underneath a blouse or thicker sweater at work, and I find that it keeps me warm as well because I work indoors.

I use this as a baselayer in the winter under my work clothes, casual clothes and sports clothes. It's warmth to weight ratio is superb. It doesn't add bulk but takes the chill away. As with the quality merino wool products, it doesn't itch or retain odors. It washes well, fits true to size. I can't get enough of these merino wool garments!

I wore this shirt to yoga with a camisole underneath because it is a light color. I will primarily wear this under other shirts or vests. If it gets cold here this winter, I think I'll wear it frequently. It is lightweight, well made and a pretty color.

I have another light weight icebreaker that is super soft and comfy. This one is a little itchy and the fabric seems fragile - like it could easily get a hole in it.

This is the second shirt I've gotten from Icebreaker, and they are both fantastic. The sweetheart shirt is thin, but really comfortable. I've worn this top hiking in 90 degree weather, I've worn it running in 40 degree weather, and it never gets stinky like polyester. I've even fallen asleep in it, it's so comfortable. I think these tops are better than smartwool, since they're more fashionable, have a nice neckline, and prettier colors/designs. I own a medium and a small, and they fit similarly (I'm 5'4", 135 lbs, 34D). Great tops!

nice shirt, pretty, good fit, but itchy for me! i ordered 3 icebreaker shirts, all 100% merino wool, one feels as soft as fleece or cotton, this one and another feel prickly. it simply too itchy for me to wear on my skin. this is one of them that is going back, too bad, it would be such a pretty nice shirt if it wasnt so very itchy.

I am cold as soon as it gets to be under 65 degrees so I always need an extra layer. I use this with other thin wool undergarments too keep warm at work and home. It is very pretty alone but is a bit sheer. I love wool because it keeps you so warm. A lot of people are afraid of wool because they think it is bulky and ITCHY. If you buy Merino Wool that is never the case. I first bought a L but sent it back for a M. I am a 34D. The arms are not too short as with other simular items. This is my first Icebreaker item and I want more. I looked around the web and this company is expensive but the have great stuff. Thanks Sierra!

Excellent product! Lightweight and pretty, does not need to be baselayer. Feminine looking.

I got this prior to a trip to Alaska and it was a wonderful base layer as well as the design making it nice to wear alone.

So this is Icebreaker light weight. I really like how soft and smooth it feels on my skin. It has the apperance of raw silk and feels like it with the exception of the great breathability. It's the end of summer and this is great for nights or thowing this shirt on over another for just a little added warmth as the days cool down. I'm very happy with this shirt and may buy another color.