Burda Style Sewing Pattern 9202 Babies Trousers. For creative sewists, this baby set pattern from Burda kids offers three practical variants that are perfect for little adventurers. The cotton pants with an elastic waistband are so quick to make that you can choose several favourite fabrics right away. Conveniently, the grow-with-me pants adjust to your baby's growth and can be transformed into shorts when needed. Easy-care seersucker shorts complete the set – perfect for active little explorers!