This item is also available as just a personalised design.
Simply add just a name to the personalisation box when ordering.
Pokemon Personalised “When I Wake Up” Birthday Children’s Pyjamas
Original price was: £22.00.£15.00Current price is: £15.00.
£7.00 Off
Description
Get ready to catch a fantastic birthday morning with these awesome “When I Wake Up” Pokémon-inspired pyjamas! Featuring an electrifying design, this set showcases everyone’s favourite yellow electric mouse ready for action, paired with a giant classic Pokéball and cool blue energy bursts. Fully personalised with your child’s upcoming age and name, each set is made to order to ensure an absolutely legendary start to their special day.
⚡ Why they’re the very best
-
🔴 Awesome Pokémon-inspired design featuring a cheerful electric mouse and a giant Pokéball
-
🎂 “When I Wake Up I’ll Be” birthday wording in a classic yellow and black comic-style font
-
✨ Personalised with your child’s name and a large age number in matching bold yellow
-
🎨 Choose your preferred garment style (shown in a cool olive green raglan!)
-
🧵 Made to order just for your little Pokémon Trainer
An electrifying sleepwear set that turns bedtime into training and waking up into the ultimate birthday evolution ⚡✨
Description
Get ready to catch a fantastic birthday morning with these awesome “When I Wake Up” Pokémon-inspired pyjamas! Featuring an electrifying design, this set showcases everyone’s favourite yellow electric mouse ready for action, paired with a giant classic Pokéball and cool blue energy bursts. Fully personalised with your child’s upcoming age and name, each set is made to order to ensure an absolutely legendary start to their special day.
⚡ Why they’re the very best
-
🔴 Awesome Pokémon-inspired design featuring a cheerful electric mouse and a giant Pokéball
-
🎂 “When I Wake Up I’ll Be” birthday wording in a classic yellow and black comic-style font
-
✨ Personalised with your child’s name and a large age number in matching bold yellow
-
🎨 Choose your preferred garment style (shown in a cool olive green raglan!)
-
🧵 Made to order just for your little Pokémon Trainer
An electrifying sleepwear set that turns bedtime into training and waking up into the ultimate birthday evolution ⚡✨
Product Information & Sizing Guides
Please note that sizing guides are for reference only. Sizes may vary slightly as we use a range of garment suppliers. If you have any questions about sizing or our products, please feel free to contact us!
- Material: 100% cotton
- Cotton/Lycra® ribbed collar
- Taped neck
- Tubular knit for shape retention
- Twin needle stitching
| Age: | Height (cm): | Chest (to fit): |
| 1-2 | 92 | 18/20 |
| 2-3 | 98 | 20/22 |
| 3-4 | 104 | 22/24 |
| 5-6 | 116 | 26/28 |
| 7-8 | 128 | 30 |
| 9-11 | 140 | 32 |
| 12-13 | 152 | 34 |
| 14-15 | 164 | 36 |
- 100% Cotton
- 200gsm (approx)
- Raglan/patterned long sleeves/bottoms
- Meets Class B of BS EN 14878: 2007
Pyjama Top Sizing Guides:
| Pyjama top | Length (shoulder to hem) | Chest | Arm Length |
| 6-12 months | 35 cm | 27 cm | 33.5 cm |
| 1-2 years | 37 cm | 29 cm | 37cm |
| 2-3 years | 41cm | 30 cm | 40cm |
| 3-4 years | 44cm | 31.5 cm | 42cm |
| 4-5 years | 49cm | 33 cm | 46cm |
| 5-6 years | 51cm | 34 cm | 48.5 cm |
| 7-8 years | 54 cm | 35 cm | 52 cm |
| 9-10 year | 56 cm | 37 cm | 55 cm |
Pyjama Bottom Sizing Guides:
| Pyjama bottom | Waist | Outside Leg length | Inner Leg length |
| 6-12 months | 21cm | 40 cm | 23 cm |
| 1-2 years | 22cm | 44 cm | 25 cm |
| 2-3 years | 23cm | 51 cm | 30 cm |
| 3-4 years | 24cm | 57 cm | 36 cm |
| 4-5 years | 25cm | 63 cm | 42 cm |
| 5-6 years | 26cm | 71 cm | 49 cm |
| 7-8 years | 27 cm | 80 cm | 56 cm |
| 9-10 years | 29 cm | 87 cm | 62 cm |
- Material: 100% cotton.
- Cotton/Lycra® ribbed collar.
- Taped neck.
- Tubular body (4XL and 5XL have side seams).
- Twin needle stitching.
Mens/Unisex T-Shirt Sizing Guides:
| Size: | Chest (to fit): |
| S | 35/37 |
| M | 38/40 |
| L | 41/43 |
| XL | 44/46 |
| XXL | 47/49 |
| 3XL | 50/52 |
| 4XL | 53/55 |
| 5XL | 56/58 |
Ladies T-Shirt Sizing Guides:
*Please note that ladies t-shirts are a fitted style with shaped side seams*
| Size: | Ladies size: | Chest (to fit): |
| XS | 8 | 30 |
| S | 10 | 32 |
| M | 12 | 34 |
| L | 14 | 36 |
| XL | 16 | 38 |
| XXL | 18 | 40 |
Delivery Information
All our items are printed and made to order in house. Made and dispatched from the Lincolnshire, in the UK. As items are made to order, each item has an estimated processing time. You will find the estimate dispatch on our product pages and at the basket/checkout.
Find pricing and information on our delivery options below.
Shipping options are:
Royal Mail Tracked 48 – £4.00
Royal Mail Tracked 24 – £6.00
We use a number of shipping partners to ship worldwide. International parcels will ship with Royal Mail from the UK, and hand off to Royal Mail’s partners to deliver worldwide. This could be DHL, USPS, UPS, DPD or another.
Royal Mail International Tracked & Signed (Europe) – £20
Royal Mail International Tracked & Signed (ROW) – £30








Gorgeous thank you
Great products, well made and good communication.
The pyjamas are perfect. My granddaughter loved them