Although this is a knitting pattern I would imagine you could use the diagram to sew it easily in a stretch fabric.
Audrey Cardigan pattern by Isabell Kraemer
Ravelry: 982 Trapeze-Shaped Jacket pattern by Bergère de France
This looks so comfortable for the cool and colder days around the house.
Kraus rechts gestrickte DROPS Jacke mit Kapuze in 2 Fäden "Vivaldi". Größe…
Projects to Try
Knitting - pullover / cardigan, $ pattern by Isabell Kraemer (on Ravelry)
Goodies for my body
All things Knitting
DROPS jacket in ”Eskimo” or ”Nepal” or "Andes" with A-shape and ¾-long or long sleeves. Size S to XXXL ~ DROPS Design
Ravelry: Project Gallery for 3 in 1 pattern by atelier alfa
Comfort Zone by Lili Comme Tout | malabrigo Rios in Plomo and Madeline Tosh