Boys 4-Piece Slim Fit Twill Suit, Midnight Blue
SIRRI
Includes: Jacket + Trousers + Waistcoat + Tie, slim fit
Fits 86–158 cm
Check total at SIRRI (opens in a new tab)Product photos
View the retailer's photographs and confirm the colour and included pieces before ordering.
View photos at Marks & Spencer (opens in a new tab)Sizing guidance uses the general guide for Marks & Spencer. The full description, fabric and care details live on the Marks & Spencer product page (opens in a new tab).
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The item subtotal excludes delivery. Standard UK home delivery adds £3.99 per order. Free store collection for UK fashion orders where offered. Options depend on postcode and item. Jersey destinations are not covered by this UK evidence. Delivery policy checked 14 Nov 2026.
92–164cm
SIRRI
Includes: Jacket + Trousers + Waistcoat + Tie, slim fit
Fits 86–158 cm
Check total at SIRRI (opens in a new tab)Roco
Includes: Jacket + Trousers + Waistcoat
Fits 76–174 cm
Check total at Roco Clothing (opens in a new tab)Roco
Includes: Jacket + Trousers + Waistcoat
Fits 76–174 cm
Check total at Roco Clothing (opens in a new tab)