Percale pillow sham Soft Grey Tekla Fabrics Percale pillow sham Mallow Pink Stripes Tekla Fabrics Percale pillow sham Soft Grey Tekla Fabrics Percale pillow sham Hopper Stripes Tekla Fabrics. Tekla Pillow Shams. 200 thread count Envelope closure Sold individually 100% organic cotton Made in Portugal View Tekla's Care Guide here. Tekla Established in Copenhagen in 2017, Tekla was born from a desire to bring modernity and freedom of expression to the homeware category. Taking inspiration from art and architecture, most notably John Pawson, Donald Judd, Le Corbusier and Agnes Martin, it creates elevated yet functional homeware pieces that centre a timeless, straightforward design expression.