These are a 7 women's size, but the brand says unisex, which means like a men's 5, I think.

These were tried on in the house but not worn outside. I am normally a 7 or 7 1/2 and these just fit me. I think I need an 8.

There is a little glue dot on the bottom where the sticker was that they came with.

Smoke free home

Measurements are shown and are approximate.

From the mfg:

With a sugarcane-based material that’s soft in all the right spots and cushiony where it counts, the Sugar Zeffer is about to become your new summer staple.

Materials: Made with SweetFoam®, our proprietary material made from sugarcane and the world’s first carbon negative green EVA (EVA = the material used in just about every footwear sole)

Straps made with 100% recycled polyester

CURRENT QUOTED SHIPPING IS IN AN ENVELOPE TO KEEP COSTS DOWN. EMAIL YOU ZIP FOR BOXED RATES BEFORE PURCHASE, IF DESIRED.