It’s My Birthday, Kindly Act Surprised – Kids Relaxed Fit T-Shirt

A winking party star adds gentle humor to the familiar joy of a birthday surprise. This is a soft garment-dyed midweight cotton kids’ t-shirt with a relaxed, slightly roomy fit.

Made for birthday parties, family photos, and the ordinary play that happens around a special day.

Feel & fit

Feel: Soft garment-dyed midweight cotton
Fit: Relaxed / slightly roomy

Materials

100% combed ring-spun cotton.

Key features

• Medium-weight 6.1 oz/yd² cotton fabric
• Soft-washed, garment-dyed texture
• Double-needle topstitching on all seams
• Twill tape at the shoulder and neck seams helps prevent stretching

Care instructions

• Machine wash cold (max 30 °C / 90 °F)
• do not bleach
• tumble dry on low heat
• iron, steam or dry on low heat
• do not dry clean.

Made to order and printed just for you.

These sizes span early childhood through early teens and follow a classic youth progression.

For a child between sizes, sizing up is recommended for comfort and longer wear.

• XS: Fits typical ages 4-5.
• S: Fits typical ages 6-7.
• M: Fits typical ages 8-9.
• L: Fits typical ages 10-11.
• XL: Fits typical ages 12-14.

Size Guide (in Inches)

XS
• Width: 13.50
• Length: 18.75
• Sleeve Length: 11.50

S
• Width: 14.50
• Length: 20.50
• Sleeve Length: 12.50

M
• Width: 16.50
• Length: 21.50
• Sleeve Length: 13.75

L
• Width: 17.50
• Length: 22.75
• Sleeve Length: 14.50

XL
• Width: 19.50
• Length: 26.00
• Sleeve Length: 15.75

All measurements have a size tolerance of 1.00 inch.