Product details:
Crewneck. Long sleeves with ribbed cuffs. Signature embroidered pony at the left chest. Slim fit: Polo Ralph Lauren's trimmest silhouette. Slightly fitted through the chest and the waist. Size M has a 69.8 cm body length, a 45.7 cm shoulder, a 52.1 cm chest, and an 87.6 cm sleeve length. Sleeve length is taken from the centre back of the neck and changes 2.5 cm between sizes. 100% cotton. Machine washable. Model is 1.85 cm and wears a size M.