Lace Contrast Color Block Sweater Lilac Color Block Sweater 5 Color Block Sweaters for Fall The Fashionisto The Laylah Color Block Sweater MOD Boutique Stylish Color Block Striped Knit Sweater on Luulla. Skip the boring basics. This lilac color block sweater mixes textures and tones for a look that's anything but ordinary. Crafted from lightweight, breathable fabric, it's your go to layer for every seasoncomfortable enough for all day wear, stylish enough to turn heads. A true wardrobe essential for those who dare to stand out.