Colette slingback d'Orsay pumps in crocodile-embossed leather

These are uncomfortable around toe bed and I ordered two sizes as I usually do for your shoes. In other Orsay pumps, I wore a 5 and in these even a 5.5 was a little small in toe area- in these, I wish I had ordered a 6! I do not have wide feet and am petite 5 foot 103 lbs. I do not like paying for return shipping for exchanges so I will not be ordering any more shoes from J Crew(I do not have a J Crew store near me)-there is too much variation in the sizes even within one style. This is too bad because 3/4 of my closet is J Crew.