Simplify the following text for a Grade 11 native English-speaking person.
Original: However when wearing the ` home strip ' Rangers will occasionally alter the shorts and socks , sometimes replacing the black socks with white ones ; or replacing the white shorts and black socks combination with royal blue shorts and socks .
Simplified: Occasionally the home kit will be altered by the shorts and socks , sometimes replacing the black socks with white ones ; or replacing the white shorts and black socks combination with royal blue shorts and socks .