Pink And Black Checkered Pajama Pants Ladies Medium New

eBay

Exact plaid pattern: buffalo plaid with thin white lines, Exact color combination: muted pink, black, and white lines, Exact pink shade, Apparent material (flannel/fleece) matches, Pajama/lounge pants category, Loose fit

Women's Plaid Flannel Pajama Pants, Pink-black Lounge Sleep Bottom

eBay - annyish

Plaid pattern matches very closely in structure and design, Color combination of black, pink, and thin white/light grey lines matches the source, Material appears to be flannel, consistent with the source, Category (lounge/pajama pants) matches

Women's Loose Fit Plaid Pajama Pants with Drawstring

Walmart - BLVB Clothing Store

Pajama/lounge pants category, Pink and black plaid, Loose fit, Drawstring waist, Apparent material (flannel/fleece)