Show your Irish pride with theIrish Keep Calm T-Shirt. This fun and festive tee features the iconic “Keep Calm” design with a playful Irish twist, making it perfect for St. Patrick’s Day celebrations, casual outings, or showing off your Irish heritage any day of the year. Its vibrant green text and bold graphics ensure you stand out while embracing the luck of the Irish.
Made from soft, breathable cotton, this t-shirt provides all-day comfort and maintains its shape wash after wash. With a unisex fit suitable for both men and women, it pairs effortlessly with jeans, shorts, or skirts. Available in multiple sizes, this tee is a must-have addition to your St. Patrick’s Day wardrobe or a thoughtful gift for friends and family celebrating their Irish roots.
Washing Instructions
- Machine wash cold (30°C)
- Do not bleach
- Do not tumble dry
- Do not dry clean
- Iron on low heat
Extra Care Information
- Wash & iron inside out
- Remove promptly after washing
- Do not use fabric softener
- Hang or lay flat to dry
Adult Men Jersey Size Details
Use the guide below to help choose the best fit.
| Size | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Height | 160-170 | 170-175 | 175-180 | 180-185 | 185-190 | 190-195 | 190-199 |
| Weight | 60-65 | 66-70 | 71-75 | 76-80 | 81-87 | 88-95 | 96-105 |
| Length | 71cm | 73cm | 75cm | 77cm | 81cm | 83cm | 85cm |
| Chest | 51cm | 53cm | 55cm | 57cm | 60cm | 62cm | 64cm |
| Short Sleeve | 36.5cm | 38cm | 39.5cm | 41cm | 42cm | 43cm | 44cm |
| Cuff | 16.5cm | 17.5cm | 18.5cm | 19.5cm | 20.5cm | 21.5cm | 22.5cm |
| Long Sleeve | 75.5cm | 77cm | 78.5cm | 80cm | 81cm | 82cm | 83cm |
Adult Hoodies Size Guide
Comfort fit hoodie sizing guide.
| Size | Length | Bust | Sleeve | Height |
|---|---|---|---|---|
| S | 68 | 100 | 75 | 115-170 |
| M | 70 | 104 | 77 | 165-175 |
| L | 72 | 108 | 79 | 170-185 |
| XL | 74 | 112 | 81 | 180-195 |
| 2XL | 76 | 116 | 83 | 195-210 |
| 3XL | 78 | 120 | 85 | 210-215 |
| 4XL | 80 | 124 | 87 | 215-220 |
| 5XL | 82 | 128 | 89 | 220-225 |
Kids Jerseys Size Chart
Kids and youth jersey measurements.
| Size | Height | Age | Length | Bust | Shorts | Waist |
|---|---|---|---|---|---|---|
| 16 | 90-105cm | 2-4 | 44cm | 35cm | 32cm | 20-37cm |
| 18 | 105-115cm | 4-5 | 47cm | 37cm | 34cm | 21-39cm |
| 20 | 115-125cm | 5-6 | 50cm | 39cm | 36cm | 22-41cm |
| 22 | 125-135cm | 6-8 | 53cm | 41cm | 38cm | 23-42cm |
| 24 | 135-145cm | 8-9 | 56cm | 43cm | 39cm | 24-44cm |
| 26 | 145-155cm | 10-11 | 59cm | 45cm | 40cm | 25-47cm |
| 28 | 155-165cm | 12-13 | 62cm | 47cm | 43cm | 26-50cm |
Kids Hoodies Size Guide
Kids hoodie measurements and suggested sizing.
| Size | Length | Bust | Sleeve | Height | Weight |
|---|---|---|---|---|---|
| S | 55 | 80 | 59.5 | 115-127 | 20-27.5 |
| M | 57.5 | 84 | 61 | 125-137 | 27.5-32.5 |
| L | 60 | 88 | 63.5 | 135-147 | 32.5-37 |
| XL | 62.5 | 92 | 66 | 145-157 | 37.5-45 |
| 2XL | 65 | 96 | 68.5 | 155-167 | 45-52.5 |
Infant Jerseys Size Guide
Infant sizing measurements.
| Size | Length | Bust |
|---|---|---|
| S | 30 | 24 |
| M | 32.5 | 26 |
| L | 37.5 | 28 |
| XL | 42.5 | 30 |
| 2XL | 45.5 | 32 |
Complete Your Order
One clean add-on strip only. Easy to scan, easy to add, with the main product still staying the priority.



