Navy Buttons Sets for Dress or Blazers Sew on 4 Hole 13 Pc. Navy rim and Center Circle " Buttons Set 13 Pcs New Premium SEW ON 4 holes Buttons 5 pc. 7/8'' inch ~ 8 pc 5/8"" inch Ideal For Dressing Up Any Dress , Coat Or Blazer Fashion Buttons For Blazers, , Jackets & uniforms.