Celebrate your kids’ magical sibling relationship with this personalised blue ‘Big Brother’ T-shirt. This super-soft T-shirt is crafted from 100% cotton, which will keep them comfortable all day, whether they’re relaxing at home or playing with their younger sibling. Decorated with blue checkers on the front and a ‘The best BIG brother’ message on the back, this short-sleeved T-shirt is a must-have for brilliant older siblings. Show your eldest how much you appreciate them by personalising this terrific tee with their name.
Features: Personalisation is DTG Material: 100% Organic Cotton
Additional Information: Suitable from 6 Months to 7 Years
Warnings: Wash before first use, Wash inside out with similar colours, iron on reverse side, do not dry clean
Product code: SE_30113013
Delivery
Standard Delivery
Estimated delivery within 10 working days ⋅ Order before 4pm
Next Day Delivery ⋅ £7.95
Next Working Day Delivery, Must order before 2pm, subject to availability
Saturday Delivery ⋅ £10.50
Order before 2pm the preceding Friday
International Delivery
Individually quoted at the checkout based on location
Returns
No Hassle Returns
If for any reason we have made a mistake with the personalisation or there is a faulty product, we will ensure that the mistake is resolved immediately. We will cover all costs for the returns of the product and replace instantly.
Size Guide
Age
Size
Height
Weight
Chest
Waist
cm
kg/lbs
cm
cm
24-30 weeks:
Premature Baby
41
1.5 / 3
-
-
30-36 weeks
Tiny Baby
45
2.5 / 5
-
-
0 weeks
Newborn Baby
50
3.5 / 8
36
39
3 months
-
62
5.5 / 13
43
43
6 months
-
68
7 / 15
45
45
9 months
-
74
8 / 17.5
47
46
1 year
-
80
10 / 22
49
48
18 months
-
86
12 / 26.5
51
50
2 years
-
92
-
52
50.5
3 years
-
98
-
54
52
4 years
-
104
-
56
54
5 years
-
110
-
58
55
6 years
-
116
-
60
66
7 years
-
122
-
62
67
Size
UK Size
Bust
Waist
X Small
6
6
79
62
Small
6-10
6
82
65
10
86
69
Medium
12-14
12
91
74
14
96
79
Large
16-18
16
101
84
18
106
90
X Large
20-22
20
113
96
22
116
101
>
product
https://www.my1styears.com/eu/personalised-best-big-brother-blue-t-shirt.html?___store=eu15969Personalised Best Big Brother Blue T-Shirthttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/cache/429be970ba63c960f0d75ea68d301904/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-1.webp2222EURInStock/Kids/Kids/Clothing/Kids/Clothing/Outfits/Kids/Clothing/Boys/Gifts/Gifts/Shop by Price/Gifts Under £40/Kids/Clothing/T-shirts & Jumpers/My Kids8718728758829369521226149812871872936951<style>#html-body [data-pb-style=TTWVCFT]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}</style><div data-content-type="row" data-appearance="contained" data-element="main"><div data-enable-parallax="0" data-parallax-speed="0.5" data-background-images="{}" data-background-type="image" data-video-loop="true" data-video-play-only-visible="true" data-video-lazy-load="true" data-video-fallback-src="" data-element="inner" data-pb-style="TTWVCFT"><div data-content-type="text" data-appearance="default" data-element="main"><p>Celebrate your kids’ magical sibling relationship with this personalised blue ‘Big Brother’ T-shirt. This super-soft T-shirt is crafted from 100% cotton, which will keep them comfortable all day, whether they’re relaxing at home or playing with their younger sibling. Decorated with blue checkers on the front and a ‘The best BIG brother’ message on the back, this short-sleeved T-shirt is a must-have for brilliant older siblings. Show your eldest how much you appreciate them by personalising this terrific tee with their name.</p>
<p>Features:<br>Personalisation is DTG<br>Material: 100% Organic Cotton</p>
<p>Additional Information:<br>Suitable from 6 Months to 7 Years</p>
<p>Warnings:<br>Wash before first use, Wash inside out with similar colours, iron on reverse side, do not dry clean</p>
<p>Product code: <br>SE_30113013</p></div></div></div>00https://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-2.webphttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-3.webphttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-4.webphttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-5.webphttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/n/e/new_boxes_11_29_6_25.webpmfy_merch_category:06.CLOTHESmfy_merch_subcategory:2.CLOTHINGsku:SE_3011301315970MYKIDS BEST BIG BROTHER BLUE T-SHIRT_6-122222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock6 - 12 Months15971MYKIDS BEST BIG BROTHER BLUE T-SHIRT_12-182222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock12 - 18 Months15972MYKIDS BEST BIG BROTHER BLUE T-SHIRT_18-242222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock18 - 24 Months15973MYKIDS BEST BIG BROTHER BLUE T-SHIRT_2-32222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock2 - 3 Years15974MYKIDS BEST BIG BROTHER BLUE T-SHIRT_3-42222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock3 - 4 Years15975MYKIDS BEST BIG BROTHER BLUE T-SHIRT_4-52222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock4 - 5 Years15976MYKIDS BEST BIG BROTHER BLUE T-SHIRT_5-62222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock5 - 6 Years15977MYKIDS BEST BIG BROTHER BLUE T-SHIRT_6-72222https://www.my1styears.com/media/catalog/product/https://www.my1styears.com/media/catalog/product/placeholder/default/logo_holding_image.jpgInStock6 - 7 Years06.CLOTHES2.CLOTHINGSE_30113013Bluehttps://www.my1styears.com/media/mf_webp/jpg/media/catalog/product/cache/429be970ba63c960f0d75ea68d301904/s/e/se_30113013_mykids-best-big-brother-blue-t-shirt-2.webpBoys6 - 12 Months, 1 - 2 Years, 2 - 3 Years, 2 - 4 Years, 3 - 4 Years, 4 - 5 Years, 5 - 6 Years, 6 - 7 YearsT-ShirtsAll BirthdayMy 1st YearsYesNoNo1