Gross foot picture and question!

Ok, the skin on my 19-month-old daughter’s toes has started peeling. No redness or inflammation, no discomfort, just gross peeling skin 🤢. Looks like it starts just under the toenail and then extends outward.

She’s barefoot whenever she’s inside, but wears close-toed PediPed shoes when we go outside (which is usually several hours a day, and sometimes her feet do get a little warm/sweaty).

The peeling seems to have started as the weather started to get warmer, so i think it might be related to her feet getting a little sweaty, but i don’t know.

Has this happened anyone else’s kid? Look like anything to worry about?