There's a few light markings across the shirt

Tassel Tail Ends

Trialled by Airborne Troops (1987 - 88)

Engraved Rifles Regiment Buttons

However there are adjustable cuffs for when you need to insulate or roll your sleeve up to cool down

British Army Footguard's RHQ WO2 Pattern Jacket w/ Wings - Welsh Guards - Medium Field Shirt There's a few light markingsAt a glance Exceptional Quality Wool Material Button Closure Gilt Thread Embroidered Collar, Shoulder Boards, Cuffs & Tail Iconic British Army Attire Engraved Staybrite Buttons Embroidered Leek Patches Bullion Thread Warrant Officer Class II Rank Patch Belt Loop Bandsman's Wings Unique RHQ Design Hook & Eye Vent Rear Welsh Guards Scarlet Colour with Black Edging, Golden Details & White Piping Pit to Pit: 20" Suggested Size: Medium Regular Label states