Cadet record sleeve usa blue one

[Adydj]

Looking for a cadet record sleeve for a 1972 track not  sure what one the blue one or the red one  could anyone help please

[Striker]

Hi Adydj according to wayback machine the correct one would be the red/check - with the 'cadet concept' one, hope that helps

[Adydj]

Hi mate i have a red one but it's only says it goes up to 69 it's for a cadet record 72 

[Alan T]

GRT took over Chess in 1971 and they could be generic white sleeves from then ?

This is from 45-sleeves