Wear comfortable clothes that aren’t too baggy. I can serve you best and assess properly if I can see neck (hair up), shoulders (no hoodies, even down), baggy clothes obscure your pelvis and knees and ankles. Barefoot is recommended as long as it’s safe for you to do so in your place of assessment. Be sure you can set up in a way that I can see you walk, and in a way that I’ll be see you top to bottom. You’ll also need a chair with no arms, or bench.