Breast Cancer Awareness Ribbon - Vinyl Decal Window Sticker Breast Cancer Awareness Ribbon - Vinyl Decal Window Sticker Approximate size: 6" x 3" Easy to apply to any flat smooth surface Proudly manufactured in the USA! Premium quality Outdoor Vinyl Material, waterproof, self-adhesive, and removable. Decal is die cut with no background. Perfect Car Window Decal.