Ralph Lauren Oxford Sleep Set pairs crisp Oxford cotton with piped trim and an embroidered pony for comfortable, polished sleepwear. Key attributes: Blue Hyacinth | Cotton | Soft cotton for all-night comfort | Crisp oxford weave | Elasticised waistband | Buttoned placket | Notch lapels | Long sleeves | Piped trim | Left chest patch pocket | Embroidered pony logo | Dimensions & fit: Size M shirt: 60 cm front body length; 58 cm back body length; 69 cm sleeve length (sleeve measured from centre back of neck). | Size M trouser: 26 cm rise; 64 cm inside leg. | Size 3 years shirt: 45.7 cm front body length; 44.5 cm back body length; 52.1 cm sleeve length. | Size 3 years trouser: 19.7 cm rise; 39.4 cm inside leg. | Composition & care: 100% cotton | Machine wash.