A method of manufacturing a compression garment comprises obtaining a plurality of model measurements at various locations on a model body. Thereafter, a plurality of garment dimensions are calculated for various locations on the garment. Each calculation of a garment dimension is based at least in part on one of the plurality of model measurements and at least in part on a target elongation for the garment. In at least one embodiment, calculations for various garment dimensions are performed by inserting the plurality of model measurements into a pattern equation that includes a model measurement variable and a target elongation variable. After calculating garment dimensions, a plurality of fabric segments are prepared for the garment based on the calculated dimensions. Each of the plurality of fabric sections comprise elastane and are characterized by a modulus of elasticity.