Bond’s only outfit in From Russia With Love that isn’t a suit is a pair of swimming trunks and a checked shirt. The pale blue swimming trunks have a short inseam, an elastic waistband and a pocket on the top right that closes with a button-down flap.
Bond’s shirt is a large indigo and white gingham check with metal buttons. It has two patch pockets on the lower front. The shirt is meant to be worn un-tucked and the front is darted like a suit jacket (or a women’s blouse). The darts would indicate that the shirt should be more fitted, but the shirt looks too big overall. The shoulders are clearly too wide, indicating that this shirt was probably bought off the pegs. Bond wears the sleeves rolled-up.