This set of Light Yellow Polka Dot Wall Decals comes with a set of 17 polka dots. The size of our dots are measured in diameter (or edge to edge). If you are looking for "same" sizes dots please see this listing. https://www.etsy.com/listing/166738404/peel-and-stick-light-yellow-polka-dot Dot Sizes 1 – Twelve Inch 1 – Eight Inch 2 – Six Inch 4 – Four Inch 9 – Two Inch Key features of our Polka Dot Wall Decals: Look like painted dots. Easy to apply. Just peel and stick! Removable. Will not leave residue. Will NOT fall off after a few days. Rated for at least 3 years. Matte finish to reduce unwanted glare. And well, the best dots for your wall decor project. After all we are Polka Dot Wall Stickers!!!! How fast will I get my wall decal? **Colors displayed on your monitor are approximations and may not match 100% due to monitor settings.** Please allow 24 hours for production. If you are in the US shipping time is within 3-5 business days and Canadian residents please allow up to 14 business days. What to expect? Most dots are shipped in a tubes. Depending on the decals ordered we will cut them down to size for shipping purposes but this will not affect the design. One set of application instructions One plastic squeegee tool