Dress Janika from Stylein. Janika is an essential summer dress with flattering cut-out details. This semi-long sleeveless dress is made from seersucker cotton with cut-outs at the front, a gathered skirt, and a smock-detail at the back. The front pieces are double-layered, and the dress has pockets in the side seams. The product is under the W Sustain category as it is made of sustainable materials.