An important factor to consider is girdle sizing.
Girdles should be tight but not restrictive and shouldn't move out of place while you’re playing. Girdles provide extra padding to your hips, tailbone, and thighs, but you want to ensure this padding is high quality. Choose foam that's proven effective in absorbing shock energy but isn't too bulky. Choosing a fabric with antimicrobial properties can also be a bonus, leaving you feeling fresher for longer.