I am 5' 2" and 112 lbs. I ordered these in S/M in 2 colors. I received them today. I received one color in S/M and one in M/L. Thank goodness for the 'mistake' in receiving the larger size since the S/M barely fit over my thighs! S/M seems to fit the way size 0/2 would fit, which seems strange since I never met a Medium who fit in size 0/2!

I have 'TAR-JZAY' leggings that are $10 less and fit better than these in the tag size! Either spend less for a better fit....or if you don't mind the M/L size on the tag and you are a size 4? Go ahead and buy these in M/L.