Cressi Palau (SAF) Snorkeling Package Size Chart
  XXS/XS XS/SM SM/MD MD/LG LG/XL
US Men's shoe size 1-2 2-4 4-7 7-10 10-13
US Women's shoe size 3-4 4-6 6-9 9-12 12-15
European Men's shoe size 32-33 33-36 36-40 40-43 43-46
Length (inches) 16 16.5 17 17.5 18
Width (inches) 7 7.25 7.4 7.6 8
Weight (pounds per pair) 1.5 1.75 2 2.3 2.5

These are general guidelines only, sizes are not guaranteed. But no worries, since at LeisurePro we offer our exclusive PFF Guaranty