Photo: According to New York City, this child is fat

“I’m 4-foot-1, and 66 pounds, and I’m like, what?!” Gwendolyn exclaimed of the school handout, which the city is sending home in the bookbags of 870,000 public school students, grades K through 12.

The kids, who were weighed and measured back in November, are told not to look.

But the Fitnessgrams are sealed by only a small, easily replaced round sticker — and peeking is rampant, parents complain, with devastating effects on their self-esteem.