Gooby Choke Free Perfect Fit Active X Step-In Synthetic Lambskin Soft Harness for Small Dogs Step-in style Harness - NOTE: Please follow the chest size when there is a discrepancy between sizes See product description for exact sizing; NOTE:Please follow the chest size when in doubt and please measure the largest part of the chest Weight is only a recommendation, Please measure your pet before purchasing Four adjustable synthetic lambskin strap Machine washable; Air dry recommended Micro Suede trimming