I'm looking for a beach compatible tote bag for my 15 year old DD, for summer holiday, sturdy enough for heavier things like books and big water bottle. Budget only about £30 as it's a birthday present idea for someone else to give her, but they want a steer on style. Anyone's daughter got anything suitable you could share? I'm thinking something more canvas / sturdy but a bag not a basket style. This is ok but might be too 'floppy' https://www.fatface.com/style/su850912/w79571