Hawaii Classic sandals aka 'Hawaiian Jesus Sandals' or 'Jandals' are stylish, comfortable, and one of the most popular sandals in Hawaii... se this chart as a approximate size guide. Sandal length & width in inches are shown in parentheses (length" x width"). measure feet before ordering. General size conversion takesion. For women: US Girls /women size 2 takes size 5 sandal. US women's size 3-5.5 takes size 6 sandal. (9" x 3.125") US women's size 6 or 6.5 takes size 7 sandal. (9.25" x 3.25") US women's size 7 or 8 shoes, takes size 8 sandal. (9.5" x 3.25") US women's size 8.5 or 9 takes size 9 sandal. (10" x 3.5") US women's size 9.5 or 10 takes size 10 sandal. (10.25" x 3.5") US women's size 10.5 or 11 takes size 11 sandal. (10.5" x 3.7")1 US women's size 11.5 or 12 takes size 12 sandal. (10.5" x 3.75") US women's size 12.5 or 13 takes size 13 sandal. (11.25 x 3.9") For men: US men's size 5 takes order size 6 sandal. (9" x 3.125") US men's size 6 takes order size 7 sandal. (9.25" x 3.25") US men's size 7 takes size 8 sandal. (9.5" x 3.25") US men's size 8 takes size 9 sandal. (10" x 3.5) US men's size 8.5 or 9 takes size 10 sandal. (10.25" x 3.5") US men's size 9.5 or 10 takes size 11 sandal. (10.5" x 3.7") US men's size 10.5 or 11 takes size 12 sandal. (10.5" x 3.75") US men's size 11.5 or 12 takes size 13 sandal. (11.25 x 3.9")