She also revealed she'd like to get back to 125 pounds, which is just a little more than what she weighed when she walked the runway in the 2018 Victoria's Secret Fashion Show.
Alongside a meme that read, "I Never Returned Something I Bought Online, I Just Take The L And Keep It Pushing," Harlow wrote, "Bruh...tons of LLLLLL's. Hella clothes that don't fit. Bitch I thought I was my last year size..AHT AHT!! My booty said 'it's quarantine sis!!'"
The "America's Next Top Model" alum then followed up with a video in which she said fans "don't miss a damn thing" and had been referring to her as "Thiccie Winnie."
"I was like 118 pounds for Victoria's Secret," she continued, referring to the November 2018 event. "I am now 141."
Alongside the video, Harlow revealed her goal weight is 125 pounds.