School governing bodies who stipulate or who are considering different uniforms for summer and winter should consider whether it is proportionate and justifiable to do so.
Dylai cyrff llywodraethu ysgolion, sy’n pennu neu’n ystyried gwisg wahanol ar gyfer yr haf a’r gaeaf, ystyried a yw’n gymesur ac yn gyfiawn i wneud hynny.