How long are ugg clic crochet tall boots back ordered until?

i want them in black. i oredered a 5 thinking they would fit because i hear they run big and i tried on my moms clic uggs in a 7 and they were enormous! but they were streched out too. but the crochet uggs have this fitted band thing on the foot and it was so tight! i need a 6 i think but im thinking maybe a 7 becuase they fit tighter than the regular uggs. idk i usually take a 7 in narrow shoes like flats sometimes a 6.5 but i have boots that are a 6.5 and theyre bigger now becuase they stretched i wear a boys size 5 in sneakers does that help? idk what size to order whenever they get them in any tips? help!! thanks =]