ALL SALES FINAL. This is a great harness to use.  But, if you have a booker dog, that will escape and be gone, this is NOT the one Dede recommends you use.  Email her if you have questions. dede_grooms@yahoo.com
XS- 13-19" V Vest Girth
Small 18-24" V Vest Girth
Medium - 22" - 34" V Vest Girth