Keyhole Detail Pencil Dress Keyhole Dresses & Windsor Keyhole dresses PrettyLittleThing Keyhole Dress Outfit: Embracing Allure Keyhole Dresses for Women. Add a little fun to your workwear wardrobe with this knee length pencil dress, available in three different colourways. The triple key hole detail at the neckline adds a little something different from the day to day office dress, and the Scuba Smog textured fabric adds a playful element, making this the perfect workday to after work drinks dress. Made in London Centre back 97 cm Knee Length Cut Out Neckline Short Sleeved 55 cm invisible zip at back 95% Polyester, 5% Elastane Machine Washable at 40??. Wash dark colours separately. Reshape whilst damp. Iron on low. Wash inside out. Do not tumble dry. Model wears size UK 8 EU 36 AUS 8 US 4 Model height : 5'7" 170 cm