Love this free size silver grey cotton box cut knit. The brand is Slide Show which is not necessarily known as being a plus size brand but this free size knit fits me with room to spare, so I would say they would be perfect for all sizes up to a 22.
This top is 100% cotton fine knit, it is box cut the measurement from seam to seam under the arms is the same as the measurement at the hem, it is 80cm wide all the way down, it has long sleeves with a dropped shoulder seam and a square neckline. It feels unbelievably soft to the touch, in a fine knit of a beautiful silver grey colour. The front has added interest with raised knit features.