Adult sizes fit a full size big for XS to Large and TTS for most for XL and up! Kids sizes fit tts with RTG for sizes up to 8-9, then a size small (close to TTS but smaller than the rest) for 10-12, 12-14 and 14-16. Sizes 16-18 and 18-20 are custom adult 2XS/XS and adult XS/S sizes.
