Cream boating jacket with blue and red stripes. The stripes are in sets of three, one red either side of a wide blue. The stripes are spaced across the fabric, around 15 cm apart.

The jacket has a pocket on each side, created with facings. The top facing becomes the pocket bag on the inside, and is top stitched to the main body creating the visual of a patch pocket, with the patch stitched on the inside of the jacket. There is a patch pocket on the front left chest with the Sidney Sussex College coat of arms. The centre front and the sleeve have two buttons each, engraved on the back with C&J Weldon London.

The jacket is unlined, the back seam finished with extra seam allowance which folds back on itself and is hand stitched and pressed, resembling a lapped seam. The sleeve holes are bound and the sleeve seams are raw.

Black PVC inflatable jacket with a stand collar and hood. Across the back is printed in white lettering: 'MICHIKO LONDON / KOSHINO / DO NOT CLOSE TO FIRE / DO NOT SWIM / YOU CAN WEAR IN THE RAIN'. The collar has a zip at the back that the hood folds into. It fastens centre front with five metal press studs and has a draw cord around the bottom hem. There are two large patch pockets with flaps at the waist and it has clear plastic nozzles on the arms and sides to be blown into to inflate the jacket. There are five wide horizontal inflatable channels across the back, two across each arm, four across the chest and two large inflatable panels under the pockets. Welded or sealed seams.

Small black drawstring bag for storage printed in white lettering on one side: 'MICHIKOLONDON / KOSHINO / DO NOT CLOSE TO FIRE / DO NOT SWIM / YOU CAN WEAR IN THE RAIN'.