When it comes to cute summer dresses, we can always rely on M&S to pull it out the bag, and this tiered long sleeve midi dress is ideal for both summer and winter months. 

The £39.50 Cotton Blend V-Neck Midi Tiered Dress comes in three lengths; petite, regular, and long, and it’s available in plenty of sizes from a UK 8 to 24. Crafted from a light cotton-blend fabric, the dress is perfect for keeping you cool on a hot summer’s day while the three-quarter-length balloon sleeves are great…