The made-to-measure menswear service at Keaton Tailor specializes in classic Italian cutting. Strutting lapels, floppy hemmed pants and relaxed structure give the suits of Japan-native Tatsura Iwashita a look of classic elegance.

With mixed-wool suits starting from B12,000, his pricing also belies the store’s upmarket, polished appearance. Interior architects PHTAA Living Design worked their magic over the ground floor of a minute building tucked down Thonglor Soi 20, giving it a look which, like the suits, shirts and ties (B1,200-1,300) on sale here, is at once modern yet timeless.

Make your appointment in advance to ensure an attendant will be waiting at the shop.