Blue by Betsey Johnson - Sidny. Color Black. Low Stock. On sale for $79.33. MSRP $89.00.. 4.0 out of 5 stars7 left in stock+1Brand NameBlue by Betsey JohnsonProduct NameSidnyColorBlackPrice$79.33MSRP: $89.00Rating4Rated 4 stars out of 5(114)