This is absolutely brilliant

Select an old sweater with a texture or pattern you like. Ensure it is large enough to cover the vase you have in mind.

Measure the height and circumference of your vase using the measuring tape.

Cut a section of the sweater that matches the measurements of your vase, adding an extra inch to the height for hemming.

Turn the sweater piece inside out and sew or glue the side edges together to form a tube. If using glue, allow it to dry completely before proceeding.

Slide the sweater tube over the vase, adjusting it so that it fits snugly.

Fold the extra inch of fabric at the top into the vase to create a neat hemmed edge.

Repeat the process for additional vases, experimenting with different sweater textures and colors.

For variations, consider using sweaters with different knit patterns, such as cable knit or ribbed textures, to add visual interest. You can also experiment with dyeing old sweaters to achieve a specific color scheme that matches your decor. If you prefer a no-sew option, use fabric glue or even double-sided tape for a quicker project. Additionally, embellish the sweater covers with buttons, ribbons, or lace for a more personalized touch. For a festive look, use sweaters with holiday patterns or colors, making them perfect for seasonal decor.