Loose Stitches is designed with an oversized, relaxed fit. The measurements below are the manufacturer’s finished-garment measurements in inches.
For the best comparison, measure a hoodie or pair of sweatpants you already like and compare those measurements with the chart.
| Measurement | S | M | L | XL |
| Length | 25.6 | 26.4 | 27.2 | 28 |
| Chest | 24.4 | 25.2 | 26 | 26.8 |
| Shoulder | 22.8 | 23.6 | 24.4 | 25.2 |
| Hem | 16.9 | 17.7 | 18.5 | 19.3 |
| Neck width | 8.9 | 9.1 | 9.3 | 9.4 |
| Sleeve length | 24 | 24.4 | 24.8 | 25.2 |
| Sleeve width | 9.3 | 9.6 | 10 | 10.4 |
| Cuff | 3.7 | 3.9 | 4.1 | 4.3 |
| Hood height | 15.2 | 15.4 | 15.6 | 15.7 |
| Hood width | 11.6 | 11.8 | 12 | 12.2 |
| Pocket opening | 6.5 | 6.5 | 6.5 | 6.5 |
| Measurement | S | M | L | XL |
| Outseam | 42.1 | 42.9 | 43.7 | 44.5 |
| Inseam | 28.7 | 29.1 | 29.5 | 29.9 |
| Waist | 14.6 | 15.4 | 16.1 | 16.9 |
| Hip | 22.2 | 23 | 23.8 | 24.6 |
| Thigh | 28.3 | 29.1 | 29.9 | 30.7 |
| Knee | 26 | 26.8 | 27.6 | 28.3 |
| Bottom opening | 26.4 | 27.2 | 28 | 28.7 |
| Front pocket length | 6.7 | 6.7 | 6.7 | 6.7 |
| Back pocket | 5.9 × 8.0 | 5.9 × 8.0 | 5.9 × 8.0 | 5.9 × 8.0 |