No, you're not imagining it — package sizes are shrinking
Kleenex Facial Tissue Unscented 2 Ply 190 Pulls
KLEENEX® Facial Tissue Box 60036-2 ply Flat Box Facial Tissue - 4 Tissue Boxes x 100 Face Tissues - Sheet Size 20 x 20 cm (400 facial tissue) : Amazon.in: Health & Personal Care