Sewing instructions and pattern for baby harem trousers Very cosy favourite trousers for little rascals who need a lot of freedom of movement when crawling, turning and learning to walk. The comfortable pump pants are sewn flat and suitable for all fabrics such as sweat, jersey, cotton, linen or cord. Due to the long waistband on the belly and legs, the trousers sit comfortably and nothing pinches. Additionally, it grows with the child. By the way, individual harem trousers are also a great birth gift! Individual sizes of 1 month (50 cm) up to 3 years (98 cm) are included.