I sure love using tote and there is an online store which I like to hang out, it is Tote Boutique with so many choice of fabrics. You can check out this blog for the tote and sling bag, there is so many choice to see from.
The blog owner is friendly and she loves to make tote. The price is reasonable from RM30 to RM35, feel free to browse her blog for tote. 
