As written "flat hip bag Black nylon"

The fanny pack is flat enough to fit under clothes with flat content as passport and tickets. But it is quite large to accept a portfolio, photo and smartphone device (clothing when out, obviously). It would be quite possible to insert multiple passports

To specify the dimensions of pockets:
large pocket 21cm wide opening (26 inside) x 12cm;
average pocket 21cm (opening and inside) x 10cm
small pocket of 21cm (opening and inside) x 7cm
Large pocket on the back of 21cm (opening and inside) x 12.5 cm;
Exterior dimensions of the rectangular portion, rather 27cm x 13cm

NB. the strap is long 87cm minimum size - Maximum 122cm
(I should shorten and sew for a child)