- Women's light blue cotton serge jacket - Shirt collar, long sleeves - 2 chest pockets, with flaps, 2 side pockets - Zip down front to fasten - Straight fit -IKKS #actforbetter: fabric contains pure organic cotton Model height: 1m79. The model is wearing size 36/S The denim jacket is a must-have in the summer wardrobe that is constantly being redesigned. This one has light blue fading, pockets, zip to fasten and organic cotton.