This 'Watering Can Bag' is designed by Laurent Lucas. A similar bag could be made by adapting the 'Bucket Bag' shape that I have developed from my 'Love Bird Bag' pattern.

http://www.pylones-usa.com/pylones/product.php?product=578&category=4

By increasing the top circumference of my 'Love Bird Bag' whilst keeping the bottom the same, its pattern can be adapted to make a bucket or flower pot shape and adorned with fabric flowers as seen here on this beautiful 'Lulu Guinness Bag'. I will be showing how to make different types of fabric flowers on Novelty Vintage Bags at Central Saint Martins.