Mac Ilusion Baby Collection Boys Knitted Aviator Style Bonnet Nut Beige. Mac Ilusion Four Piece Fine Knitted Outfit For Newborn Baby 7231 Blue MAC ILUSION Bright Boys Blue Short Set 9758 Nios Y Nias Mac ilusion 4 Piece Knitted Ivory Lace Set 8837Y Bella Sienna Mac Ilusion Mid Blue Knitted Set With Floral Jam Pants Clandaw Mac ilusion Dusky Pink Knitted Dress 7938 Bella Sienna. This Mac Ilusion boys navy blue Knitted Cardigan is a timeless classic for the fashion forward. It features a simple, elegant design in a classic navy blue hue, expertly knitted for a luxurious feel. Perfect for all occasions, this unisex piece is equally suited for boys and girls, making it a timeless wardrobe staple. Expert craftsmanship, two stylish buttons, and a cosy feel make this cardigan a must have for any little ones wardrobe.