Calvin Klein Underwear - Cotton Stretch Multipack Hip Brief. Color Black/Grey Heather/Silver Birch/Raspberry Blush. Low Stock. On sale for $38.43. MSRP $47.50.. 4.5 out of 5 stars1 left in stockBrand NameCalvin Klein UnderwearProduct NameCotton Stretch Multipack Hip BriefColorBlack/Grey Heather/Silver Birch/Raspberry BlushPrice$38.43MSRP: $47.50