Kari Traa 100% merino wool base layer set. Rose half zip and high waisted leggings. Size small. GREAT DEAL! They were a gift. I tried them on but they are not my color and I can’t exchange them. I liked them and got another color. These are Navy, light blue, and light pink. Bottom: https://www.karitraa.com/us/en/rose-high-waisted-baselayer-pants-100-merino-wool-navy-blue/ Top: https://www.karitraa.com/us/en/rose-half-zip-base-layer-top---100-merino-wool-dark-navy-blue/