Depending on the cut and material, I sometimes fit best in xs and other times in small. I didn't try this in xs, but think that probably would also be a good fit. But in small, it is very comfortable and doesn't give me the dreaded bat wings of material sticking out under the arm. The tank drapes really well over a straight slim skirt, almost like a short tunic. I'm very happy with this tencel blend wool tank and love the red Rumba color. Any plans to do more with this color, Wool&??

Thanks to the advice of the FB group, I purchased both the Ashland (in red rumba heather) and the Livia (in black). I'm in love with them both, they fit perfectly, and I already know that I'll be getting a lot of wear from them. Not only will they be perfect for walks and hikes, they are lovely tanks generally and I'll be wearing them a lot this summer. The red rumba is a lovely color; sort of a softer/lighter maroon shade. I love the Tencel blend fabric, and it does great in the heat and humidity! I would buy this shirt in more colors, and most anything else in this fabric. (Looking at the Grove set...)
I took Ashland on a short hike the morning after receiving it (4.8 miles according to AllTrails, and in a just rained on trail in Hawaii) and she was perfect. Soft and cool, and I didn't have to tug or adjust under my daypack.
For science, I'm 5'6", 152lbs, and have a long torso and high waist. Measurements 39/33/39. Ashland is Small (but the chest width measures more like a medium). I wear small or medium in dresses.

I purchased a lot of wool clothing through several companies as I was experimenting with and learning about the fabric while looking for reliable travel gear. I like the Wool& best, hands down. This top is the perfect fit and the perfect weight. I also love the underwear I have purchased from Wool&. I especially like that they tell you the weight of the fabric (gsm--grams per square meter), which gives you an idea of the weight prior to purchase. I just wish they had more products and more colors.

This is a great tank top, especially heading into summer! I’ve rinsed spots off a few times but haven’t washed it yet. I probably could’ve gone with a size down as it’s a little loose/long on me but for postpartum life it works great! It has a nice weight to it and I’ve found it’s more structured than some other wool& fabric blends. Love the red color (it definitely has berry colored undertones )!

This was my first wool garment and I'm hooked. I've worn this top just about daily since receiving it 2 weeks ago. I like the cute and it's a good length; fits well under overalls or as a top with shorts or jeans.