Modified the user info structure to explain the users' t-shirt size as an enumeration rather than a varchar

user.inc.php

@@ -572,8 +572,18 @@ function user_get_fields($userRoles = null){
 					}
 				}
 				break;
-
+			case 'tshirt':
-
+				$fields[$fieldName]['description'] = "T-Shirt size of participant";
+				$fields[$fieldName]['type'] = 'singleselect';
+				$fields[$fieldName]['options'] = array(
+					'none' => 'None',
+					'xsmall' => 'X-Small',
+					'small' => 'Small',
+					'medium' => 'Medium',
+					'large' => 'Large',
+					'xlarge' => 'X-large'
+				);
+				break;
 
 			default:
 				if(!strncasecmp($ftype, "varchar", 7)){