320103-13 ISA Shirt long sleeve, round-neck Size:S the classic men's briefs designed

the classic men's briefs designed for everyday wear

the fabric drapes beautifully against your skin while maintaining its shape

this timeless piece combines quality craftsmanship with everyday wearability

this bustier feels like a second skin while remaining invisible under any outfit

320103-13 ISA Shirt long sleeve, round-neck Size:S the classic men's briefs designedThe ISA Shirt combines Swiss knitted craftsmanship with Portuguese sustainable production. This long sleeve essential features a round neckline and contrasting overlock seams for a refined finish. Engineered for comfort, the fabric provides natural warmth, insulation, and temperature regulation to adapt to your body's needs. Flat seams ensure a smooth, irritation free fit against your skin. Crafted with environmental responsibility at its core: the