---
product_id: 509164401
title: "Boy's Sir Isaac Newton Costume"
brand: "california costumes"
price: "€ 96.49"
currency: EUR
in_stock: true
reviews_count: 8
category: "California Costumes"
url: https://www.desertcart.gr/products/509164401-boys-sir-isaac-newton-costume
store_origin: GR
region: Greece
---

# elastic waistband & shoe straps 5-piece authentic ensemble wrinkle-resistant polyester Boy's Sir Isaac Newton Costume

**Brand:** california costumes
**Price:** € 96.49
**Availability:** ✅ In Stock

## Summary

> 🧑‍🔬 Dress like a genius, feel like a legend!

## Quick Answers

- **What is this?** Boy's Sir Isaac Newton Costume by california costumes
- **How much does it cost?** € 96.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/509164401-boys-sir-isaac-newton-costume)

## Best For

- california costumes enthusiasts

## Why This Product

- Trusted california costumes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort Meets Style:** Lightweight, wrinkle-resistant polyester fabric ensures your child stays cool and sharp during presentations or events.
- • **Effortless Dressing:** Button-up jacket with collar and hook-and-loop cravat fastener make costume changes quick and easy.
- • **Secure Fit All Around:** Elastic waistband on knickers and shoe buckles with elastic straps guarantee a snug, comfortable fit without fuss.
- • **Complete Historical Look:** Includes jacket, vest, knickers, cravat, and fabric shoe buckles for full Sir Isaac Newton authenticity.
- • **Stand Out in Every Crowd:** Perfect for school projects, Halloween, or wax museum presentations—earn those A+ compliments and social bragging rights.

## Overview

This Medium-sized Boy's Sir Isaac Newton Costume by California Costumes features a 5-piece set including a button-up jacket, vest, knickers with elastic waistband, cravat with hook-and-loop fastener, and fabric shoe buckles with elastic straps. Made from lightweight, wrinkle-resistant polyester, it offers a comfortable, authentic colonial look perfect for school projects, Halloween, or themed events.

## Description

Sir Isaac Newton was a renowned 17th century physicist, mathematician, and prominent figure of the Scientific Revolution. Costume includes jacket, vest, knickers, cravat, and shoe flaps with buckles. Wig is not included and can be purchased separately. Button up jacket with collar, button vest, knickers with elastic waistband, cravat with hook and loop fastener strap, fabric shoe buckles with elastic strap. They wrap around your shoe.

Review: High-quality Costume - Good quality costume that my son could change into for a school project and I didn’t feel like it was going to rip after one wear. I was pleasantly surprised that everything came as an individual piece (vest, coat, cravat). It even includes the buckles to go over shoes—I was not expecting that.
Review: Loved it - My son had a wax museum presentation on Sir Isaac Newton. This outfit fit well and was fun. He did not overheat with this outfit on either. He got an A on his presentation!

## Features

- Size: Medium
- Fabric shoe buckles wrap around shoe with elastic bands
- Knicker with elastic waistband; Cravat with hook and loop fastener strap
- Button up jacket with collar; Button vest

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRBS64J3 |
| Age Range Description | Kid |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #50,109 in Toys & Games ( See Top 100 in Toys & Games ) #196 in Boys' Costumes #836 in Kids' Costumes |
| Brand Name | California Costumes |
| Color | Green/Yellow |
| Customer Reviews | 4.4 out of 5 stars 79 Reviews |
| Fabric Type | 100% Polyester |
| Fabric type | 100% Polyester |
| Fit Type | Regular |
| Fit to Size Sentiment | Positive |
| Included Components | Cravat, Jacket, Knickers, Shoe Flaps, Vest |
| Item Type Name | Boy's Costume |
| Manufacturer | California Costumes |
| Material | Polyester |
| Neck Style | collared |
| Occasion | Halloween |
| Part Number | 3123-012 |
| Pattern | Solid |
| Size | Medium |
| Sleeve Length Description | Short Sleeve |
| Special Features | Wrinkle Resistant |
| Special Sizes | Regular |
| Style Name | Sir Isaac Newton |
| Style Number | 3123-012 |
| Theme | colonial |
| UPC | 019519182206 |
| Unit Count | 1.00 Count |
| character | costume character |

## Images

![Boy's Sir Isaac Newton Costume - Image 1](https://m.media-amazon.com/images/I/81rfToTTC8L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does it come with the wig?**
A: It does not.  There was a jacket, pants, vest, neck ruffle, and shoe covers.

**Q: What comes with it?**
A: Just outfit

**Q: is the costume "1 piece"? or separate pieces? i.e. are the pants stitched to the vest?**
A: IT'S A WONDERFUL COSTUME FOR MY PURPOSES. THEY ARE ALL SEPERATE. PANTS, VEST AND JACKET. HOPE THAT HELPS.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-quality Costume
*by A***G on March 27, 2025*

Good quality costume that my son could change into for a school project and I didn’t feel like it was going to rip after one wear. I was pleasantly surprised that everything came as an individual piece (vest, coat, cravat). It even includes the buckles to go over shoes—I was not expecting that.

### ⭐⭐⭐⭐⭐ Loved it
*by M***R on May 12, 2025*

My son had a wax museum presentation on Sir Isaac Newton. This outfit fit well and was fun. He did not overheat with this outfit on either. He got an A on his presentation!

### ⭐⭐⭐⭐⭐ Very Good Quality Costume
*by S***H on June 13, 2024*

Used for 10 year old to play a part in a school 'wax museum'. Great price for the quality! Would buy this brand again for Halloween or play.

## Frequently Bought Together

- Boy's Sir Isaac Newton Costume
- Skeleteen Colonial Shoe Buckle Accessories - Historical Gold Shoe Buckles Costume Accessory
- Skeleteen Colonial White Costume Socks - Knee High White Knit Colonial Costume Dress Socks for Adults and Children

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**Shop now:** [https://www.desertcart.gr/products/509164401-boys-sir-isaac-newton-costume](https://www.desertcart.gr/products/509164401-boys-sir-isaac-newton-costume)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-13*