• 95% polyester, 5% elastane (fabric composition may vary by 1%)
• Fabric weight: 6.19 oz/yd² (210 g/m²)
• Premium knit mid-weight jersey
• Four-way stretch fabric that stretches and recovers on the cross and lengthwise grains
• Regular fit
• Unisex
• For all future astronauts
Size guide
| 8 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Height (inches) | 52 ¾ | 55 ⅛ | 57 ½ | 59 ⅞ | 62 ¼ | 64 ⅝ | 67 |
| Chest (inches) | 27 ⅛ | 28 ⅜ | 29 ½ | 30 ¾ | 31 ⅞ | 33 ⅛ | 34 ¼ |
| Waist (inches) | 23 ⅝ | 24 ⅜ | 25 ¼ | 26 | 26 ⅜ | 26 ¾ | 27 ⅛ |
