Hey DudeWomen's Wendy Boho Slip-On Casual Shoes Loafer

I tried on a youth size 5 at the store. Which size would i need to order?

I want to order these but need to know what size fits women size 8?

What size do i need a wear a size 3 in kids

do these run small? i ordered mine and i'm a true size 7 but mine are wide but perfect in length.