How do you dry a sweater flat?

To dry a sweater flat, first, gently reshape it to its original dimensions after washing. Lay it on a clean, dry towel, then roll the towel with the sweater inside to absorb excess water. Unroll the towel and transfer the sweater to a flat, well-ventilated surface, such as a drying rack or another towel, ensuring it is laid out in its natural shape. Avoid hanging the sweater, as this can cause it to stretch.