Nunn Bush - Otto Plain Toe Oxford. Color Navy. On sale for $54.97. MSRP $90.00.. 4.1 out of 5 stars+6Brand NameNunn BushProduct NameOtto Plain Toe OxfordGenderMen'sColorNavyPrice$54.97MSRP: $90.00Rating4Rated 4 stars out of 5(79)