STUDIO EXCLUSIVE Children's footed tights made from a strong yet soft microfiber blend Tightly-woven opaque knit does not show skin underneath Dyed-to-match gusset with breathable cotton lining Comfortable 1.25" self-knit waistband doesn't dig into waist Durable construction eliminates sagging Coordinates with Weissman shoesIf inbetween sizes go upHeight is by foot and inchesWeight in pounds however here is the conversion rate
25plds 11.34kgs
40=18.14kgs
55=25kgs
70=31.75kgs
85= 38.55kgs
100=45.35kgs
115=52.161130
130=59kgs
145= 65.77160
160= 72.57175
175=79.4190
190= 86.182