The fortnight beach getaway What you need : three to five bikinis ; three kaftans ; three cotton dresses ( silk always gets wrecked by traces of suncream or moisturiser ) ; two fine-knit cardigans ; two pairs of flat sandals ; one pair of heels ; one pair of wedges ; one sunhat , one halterneck or strapless top to wear at lunch and avoid strap marks ; a big scarf , to wear as a top , a skirt ? or a scarf ; a soft , washable beach bag that doubles as a carry-on ; one small shoulder bag ; cheap but not trashy jewellery that you can afford to lose .