Q (Ben Whishaw) wears a Paul & Joe sweater with the Billy Reid jacket outfit in SPECTRE.
The lightweight sweater has a red and blue multicolor pattern, round collar, long sleeves, no appliqués. The model name is Lesable, color code 31 (blue).
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Q (Ben Whishaw) wears a pair of Univo U5 C1 eyeglasses in SkyFall (2012) and SPECTRE (2015).
The glasses have a black / clear (transparent) gradient frame and two dots next to the lenses. The product code is 5 or U5, and the colour code is C1.
Q (Ben Whishaw) wears a Billy Reid Astor coat in SPECTRE. The coat can be seen in scenes filmed in London and on the promotional photo seen above.