Kim enjoyed playtime with Saint, as the two were recently seen digging through the beach sand.

The 41-year-old slipped into a sporty two-piece with a cobalt top and white bottom.

She looked relaxed as she took a moment to get down on the sand with her son and built shapes in the sand.

The photos were taken during her recent family vacation to Turks and Caicos.

They were shared as fans of the 41-year-old continue to beg for her old curves back, after she dropped 21 pounds in the last couple of months.

In an online chat room, fans shared a photo of the SKIMS founder standing nude in her bathroom mirror, with thick black bars obscuring her more private parts.

The mirror selfie was just one in a collection of throwback Kim pics where she appeared much curvier than in her more recent pictures.

After seeing the classic Kim, one fan wrote: “Wow. This is the Kim I know and love.”

A second person added: “It’s crazy how much thinner she is these days. I feel like she was super healthy back then and now she is just going [too] crazy with the weight loss.

WHAT SUITS HER

But Kim has continued to slim down, and looked skinnier than ever on a trip to New York this week.

The reality star was spotted leaving her hotel on Wednesday wearing a super-baggy blue, black and white $3k Balenciaga tracksuit.

The TV personality nearly drowned in the look as her weight loss has continued post-Met Gala appearance in early May.

Kim paired the look with a gargantuan pair of black bug-eye sunglasses and wore her platinum blonde hair tied back in a bun.

The Hulu star finished off her casual outfit with a fluffy black bag and full glam makeup.

5Kim and Saint made shapes in the sandCredit: BackGrid5She also gathered the entire family for a photo shootCredit: BackGrid5Fans continue to worry about Kim’s thinning frameCredit: BackGrid