Keller Cotton Twill Button-Down White Halterneck Top Summer White

This halterneck top blends sharp tailoring with relaxed volume, cut from lightweight cotton twill that holds its shape rather than draping soft. The deep V-front is anchored by dark contrasting buttons and a structured boxy fit that feels modern instead of fitted. Two faux pocket flaps add architectural detail across the waist while thin straps tie behind for an adjustable neckline. An elasticated back offers subtle shaping without constricting, making it comfortable enough to wear all day. Pair with linen trousers and sandals for a polished resort look or keep simple as your everyday warm-weather favourite — effortless styling that works from holiday lunches through city afternoons.