The Blues are looking to record their second win of the domestic campaign after enduring their worst start to a season since 1978 following a run of five defeats.
Slaven Bilic’s Hammers side are in fourth place and six points clear of Jose Mourinho’s men ahead of their derby clash.
Loftus-Cheek has been handed more game time this season following Chelsea’s dramatic downturn in form, making three appearances in all competitions this season.
And the Chelsea midfielder snapped a selfie to show off his new gear ahead of Saturday’s game at Upton Park.
Loftus-Cheek wrote on his Instagram page: “Shoutout to @astarlondonclothing @astarbarbers for the snapback! Make sure you follow them for the latest fashionwear and to order yours 👽”
The England Under-21 international started Chelsea’s 4-0 victory over Maccabi Tel-Aviv in the Champions League earlier this season.
Loftus-Cheek also started Chelsea’s 2-0 win against Aston Villa last weekend.
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