Calvin Klein Underwear - Modern Cotton Lounge (Refresh) Sleep Shorts. Color Black. Low Stock. On sale for $33.49. MSRP $49.50.. 4.0 out of 5 starsAdd to favorites. 0 people have favorited thisLow StockBrand NameCalvin Klein UnderwearProduct NameModern Cotton Lounge (Refresh) Sleep ShortsGenderWomen'sColorBlackPrice$33.49MSRP: $49.50Rating4Rated 4 stars out of 5(3)