Threshold Chunky Linen Pillow with Exposed Zipper

Target

Off-white/sour cream color matches perfectly, Chunky linen texture is highly consistent with the visible weave and 'linen blend' description, Simple, unpatterned design matches the pillows in the frame, Square shape and general size are consistent, No visible brand in the source frame, and Threshold is a generic home brand, so no brand contradiction

Pottery Barn Everyday Linen Pillow Cover

Pottery Barn

Off-white/cream color matches exactly, Square shape matches, Subtle linen-like woven texture is highly consistent, Simple, unembellished design matches, Material (linen) aligns with visual appearance, High priority retailer (Pottery Barn)

Levtex Home Washed Linen Square Pillow Cover

Target

Cream color matches closely, Square shape matches, Washed linen texture is highly consistent, Simple, unembellished design matches, Material (linen) aligns with visual appearance, High priority retailer (Target)