Una Healy's River Island Red Contrast Chunky & Fine Knit Sheer Striped Half Sleeve V-Neck Boxy Jumper With Low V Cut Out Back

You can view Una in her slouchy contrast knit v-neck jumper here.

You can buy Una's jumper here from the River Island website.

For the rest of the girls' outfits in the photos linked above please check the The Saturdays label.

Item image via River Island.